Genetic genealogy, DNA triangulation, and the search for my missing Futrell ancestor

When it comes to my genealogy adventures, more often than not, I feel like Sherlock Holmes or Poirot when it comes to uncovering the identity of missing ancestors who lived in the 17th, 18th and early 19th Century. Paper trails invariably run out, especially when it comes to my ancestors who were either working class whites, blacks, mulattos, Native American, or free people of colour. There are various reasons for this. Either records were lost, destroyed during times of upheaval (i.e. Revolutionary War, Civil War, Bacon’s Rebellion, etc) or were lost due to things like courthouses burning down. Given the remote areas some of ancestors lived, records may have never been produced at all. Or, if enslaved, full names weren’t provided. Or, due to ethnicity, they weren’t seen as people.

DNA testing is one key to uncovering the identities for ancestors where paper documents never existed, or no longer exist…or have yet to be digitized.  The process of DNA triangulation is key to this process:

Triangulation for autosomal DNA is kind of a chicken and egg thing.  The goal is to associate and identify specific DNA segments to specific ancestors.  The easiest way to do this, or to begin the process, is with known relatives.  This gets you started identifying “family segments.”  From that point, you can use the known family segments, along with some common sense tools, to identify other people that are related through those common ancestors.  Through those matches with other people, you can continue to break down your DNA into more and more granular family lines. (DNAeXplained, “Triangulation for Autosomal DNA” via https://dna-explained.com/2013/06/21/triangulation-for-autosomal-dna)

Regular readers will know I’ve developed a talent for triangulation over the years. In truth, much credit goes to my team of genetic genealogists who spent long and patient hours explaining how genetic genealogy and triangulation work; and mentoring me through my first forays into triangulating with my own DNA.

I’ve saved one of the most challenging triangulation tasks for last: discovering the father of my 2x great grandmother, Selinda Futrell, born about 1842 in Rich Square, Northampton County, North Carolina. This falls on my mother’s side of the family tree.

matilda

There are a couple of phases when it comes to organizing how I approach working with DNA and vital documents identifying a parent, or parents, for an ancestor. I’m still very much in the early phases with Selinda.

A preliminary to Phase I

Let’s start with her mother, Melinda, whose name appears as Melinda Futrell in official documents. Melinda was born around 1824 in Northampton County, North Carolina.  The first question I had to tackle was whether or not Melinda was a Futrell by birth, or was it a name she assumed after Emancipation.  In short, what was her connection to the Futrell name?

The three documents I have for Melinda, including the 1870 Census, cite that she is black.  All three documents are consist in this fact. There is nothing to-date to indicate that she was of mixed race. Now this could be for one of two reasons: either she was born of mixed parentage and simply didn’t appear to be.  Or, as I strongly suspect, she wasn’t born of mixed parentage. I am satisfied on the score that she was not a Futrell by birth.

Melinda’s children, on the other hand, are consistently cited as being mulattos. All of them. Which indicates that, unlike Melinda, her children had a white father. Given some 20+ DNA matches with white Futrells and Futrell descendants with roots in Northampton County, North Carolina, the team and I are very confident that man was a Futrell. This would explain Melinda’s adoption of the Futrell name, which she passed on to her children.

This is a prelim into Phase I.

Phase I: The Futrell family tree

So, the preliminary to Phase I was all about determining if Selinda Futrell was indeed a blood relation to the Quaker-descended Futrells in Northampton, NC.

Phase I, which is still ongoing, requires me to do a full and thorough work-up on the Quaker-descended Futrell family tree. This is easier said than done.  I’m not going the lie. The Futrells are a nightmare to research.

Let’s just start with the surname. When it comes to misspellings and variants of the name, it’s in a league of its own: Fewtrell (the old English spelling of the name), Futral, Futrill, Fetral, Tutrill, Titrill, Futrelle…the list goes on and on.

Then there are the beloved family names that were commonly used among numerous branches: Shadrach, William, Charity, Daniel, John, Nathaniel, and Mary, just to cite a few. Online family trees are aren’t an option – too many have confused or merged individuals who borne the same first name and were born within a few years of each other.

The one book I hoped to get a hold of, 12 Northampton County, North Carolina Families
Bridgers, Daughtry, Futrell, Jenkins, Joyner, Lassiter, Martin, Odom, Parker, Stephenson, Sumner, and Woodard by Rebecca L. Dozier is no longer in print.

But then, as luck or providence would have it, I discovered a second book: The Futrell Family Revised by Roger H. Futrell (available to read and/or download via: https://dcms.lds.org/delivery/DeliveryManagerServlet?dps_pid=IE99258)  This book has been an absolute godsend. I’m not exaggerating when I say that we couldn’t have done an accurate family tree without it.

The book allowed us to ramp up Phase I, and begin Phase II.

Phase IIa: Eliminating and shortlisting paternity candidates

The 18th and early 19th Century Futrell family is huge. The family was not only prolific, it produced an unusual number of male children generation after generation.

At the moment, we’re just shy of 60 Futrell men born between 1650 and 1820. In order to have the fullest list of possible paternity candidates, we’re required to try and trace as many descendant lines for Thomas “The Immigrant” Futrell (born 1659 in Shropshire, England, lied for a period in Surry County, Virginia –  and died in 1693 in Bertie County, North Carolina). Once this has been done, we can begin to specifically look at Futrell men who were old enough, and resident in Northampton County, NC prior to Selinda Futrell’s birth in 1842.

I don’t know if ‘luck’ is the right word, but I’m going to use it anyway.  As luck would have it, around two-thirds of the Futrells who were in North Carolina had moved to Trigg and Christian Counties in Kentucky by 1814. Why is this lucky?  These Futrell men are automatically eliminated as possible descendant lines who could have fathered Selinda and her siblings. These Futrells didn’t moved back and forth between Kentucky and North Carolina.  Once they arrived in Kentucky, that was it.

We next looked into the proximity of Futrell men to Melinda and her family in Rich Square.  There were a dozen or so men of the right age either living in Rich Square. Another 8 Futrell men lived within a day’s horse ride away from Rich Square. Then there was the extended family group of Futrells who lived in Onslow County, NC.

Next we looked at which Futrells owned slaves.  This ruled the Onslow County group of Futrells out almost immediately. None of them had enslaved people.

This, again, helps us narrow the field of identifying the best, most likely paternity candidates on paper before we begin using DNA to triangulate.

After eliminating so many Futrells from consideration, we are left with a few family lines to investigate more closely:

  1. Male Futrell descendants of John W Futrell (1715-1788) and Martha “Polly” Daughtry;
  2. Male Futrell descendants of Benjamin Futrell (1720-1790) and Mourning Smith; and
  3. Male Futrell descendants of Thomas Futrell III (1713-1770) and Elizabeth Dickinson.

Work continues in investigating these three family groups.

Phase IIb: Wills and probate…and more Wills and probate

Wills and probate records are a vital – and rich – source of ancestral information. On the one hand, they provide the names of surviving family members, including grandchildren (e.g. I bequeath to my grand-daughter Hezekiah Heathcock, the daughter of Anne,…)

Next, Wills and probate are important for my Futrell ancestry for another reason. Wills and probate tells me who held enslaved people and who did not. This isn’t always a hard and fast rule.  My formerly missing German-American Sheffey 4x grandfather, John Adam Sheffey, was the only 18th Century Sheffey to not own slaves.  However, his brothers did. Yet, as far as DNA is showing, only John Adam Sheffey seems to have fathered children with Jemimah, an enslaved woman in the household of his brother Maj Henry Lawrence Sheffey. Slave ownership isn’t always a reliable factor when it comes to determining paternity.

For the Futrells who held enslaved people, the names of the enslaved are cited in their Wills.  It is actually possible to follow the trail of the enslaved from generation to generation through subsequent Futrell family Wills.

Using an example, let’s say Futrell #1 had an enslaved woman by the name of Amey. She goes from him to his son, Futrell #2.  Next, we might see in Futrell #2’s Will that Amey and her children, Patsy and Shadrach, pass to his son, Futrell #3.  Not only can I track Amey, I can now see that she has two children. Further Wills will provide further clues and information about Patsy and Shadrach.

The above is an illustrative example.  The Will of Elliot Futrell below, is a real-world working example:

elliott-futrell-1elliott-futrell-2

I’ll go ahead and say.  Creating family trees from Wills is a strange and unsettling business. I don’t think I’ll ever reconcile myself to it. With that said, it is a critical skillset to acquire when it comes to genealogy.

As part of my genealogy practice, I add this information my Ancestry.com family tree for the respective individuals who held and inherited enslaved people.  I do this in the hopes that it helps other African Americans  researching their own family trees. I include the names of the enslaved and how that individual came by them (i.e. inheritance or purchase) with links back to the original course. The two images below show my working practice using the Will above:

mitchell-futrell

The image above shows notes I add to respective Ancestry.com pages to track the movement of enslaved ancestors from generation to generation.

Now, in the instance above, I don’t know if any of the enslaved people cited are part of my Futrell family’s story. However, they will be part of someone’s family story. So many have helped me along my way in my adventure, it would be churlish for me to not pay it forward.

Phase IIc: Identifying Futrell DNA segements

While I grapple with the traditional genealogy required in Phases IIa and IIb, the team is working on identifying my Futrell DNA segments and the Chromosome(s) associated with this segment or segments. While I’ve become adept at this part of the process, it is time consuming. And, in this instance, exceedingly tricky due to endogamy (cousin marriages, in short). I’m going to say it: the professionals are far quicker at this than I am!

This article from DNAeXplained gives you a glimpse into what’s involved: Concepts: Match Groups and Triangulation https://dna-explained.com/category/triangulation.

Phase III: Working with online DNA cousin matches

This final phase will do one of two things.  It will either identify the father of Selinda Futrell and her siblings. Or, it will narrow the search down to a single family group, a father and his sons, in other words. Most of the time, we get a solid hit and there’s no doubt about it.  Other times – and this is largely due to endogamy – we can only narrow it down to a father and/or his sons.

For example, it’s not unusual in my family tree for two brothers from one family to marry sisters from another family – and both sets of couples were cousins. Add the fact that the parents of the 2 brothers and 2 sisters were 2nd or 3rd cousins. Nothing skews DNA triangulating quite like this. It’s a bit of a nightmare. Less frequent is a father and a son marrying a mother and a daughter from another family, who may or may not be related to them.

Part of Phase III includes me relaying any possible DNA overlaps back to the genetic genealogists. For instance, the Quaker descended Futrells married Outlands, Exums, Vinsons and Lassiters quite often In Northampton, NC. I know already that I have Lassiters and Exums in Virginia on my father’s side of the family. I also have Outlands from Pennsylvania and Virginia on both my parents’ ancestral lines. Regardless of which colonial territory or State they lived in, these Outlands, Lassiters and Exums are part of the same family. Add in the Quaker White family, which links all of these families and more…and you have some tricky triangulation to do.

This information is crucial for the genetic genealogy team to reduce the risk of them arriving at a false positive. They need to find ‘pure’ lines – lines that don’t share common DNA with any other, in order to successfully identify Selinda Futrell’s father.  We use this as a benchmark against which we compare every other line.

Each Futrell line will be examined individually to see which one matches me closer, in terms of generation, than any other. For instance, if all of my DNA matches are at the 5th, 6th and 7th cousin level, save one that matches me at the 4th generational level or less – the most recent shared match is the one we need to investigate more closely. The identity of her father rests on Futrells who match me more closely in terms of generational distance than any other Futrell descendant line.

Normally, we’d also rely on the length of DNA segments shared, and the number of segments shared, between me and my Futrell DNA matches.  However, because of cousin marriages, I already know we’ll share more DNA in common than is typical for 4th to 8th cousins.  As an example, I have a Quaker cousin in Pennsylvania who Ancestry.com suggests is a 3rd cousin. We know a number of the ways we’re related, which makes us 5th, 6th, and 7th cousins respectively (due to endogamy within the colonial Quaker communities, we share at least 6 sets of common ancestors). We share a crazy amount of DNA segments for two people whose common ancestors lived between 1660 and 1770. It’s not Ancestry.com’s fault, it can only go by what the genetic numbers are telling it.

Yep, I know, it sounds like a whole lot of work to identify one ancestor. It’s what you do when the paper trail runs out.

And why spend so much time and effort to identify a father-owner ancestor?  I’ll touch on that in the next article.

Genetic Genealogy & Endogamy: Identifying the father of Cornelius White using DNA Triangulation

The paternity of my 2x great grandfather, Cornelius White, has been a mystery ever since I began my ancestral journey in 2010. All I had was the usual information that could be gleaned from online record sources. He was born about 1829 in Virginia, either in Wythe, Smyth or Augusta County. He married Ann St Clair, who was born in Tennessee. Together, they raised a small family in Wytheville, Wythe County, Virginia.

The only census return I could positively associate with him was the 1880 Census, where he, Ann, and their small family is listed. I had hoped to find him in the 1865 Cohabitation Records for Wythe County. Neither he nor anyone else from his immediate family were listed in this invaluable African American genealogy resource. Nor could I find them in Smyth County, another central location for my extensive extended family. Frustratingly, similar records for Pulaski and Augusta, additional counties that feature largely in my southwest Virginia family’s history, have either been lost, destroyed or undiscovered. So I put Cornelius on the back burner. I’d return to him from time to time – only to put him back on the back burner. I just couldn’t make any headway with him.

I continued my overall genealogy research, on a county-wide level, adding more extended families into my tree. At this point, I have most of late 18th Century to late 19th Century Wythe, Smyth, Pulaski and Augusta county family groups in my tree.

Thanks to endogamy (where groups of people marry amongst themselves, creating one large extended family group over time), I’m related to most of the people in these counties – black, white and Native American – with pre-1900 roots in these counties through a succession of cousin marriages from the early 1700s onwards.

This beautiful region of Virginia is nestled within the Blue Ridge Mountains. It’s sparsely populated even to this day. Before the automobile, it would take a day or more to walk from town to town in this region. So you tended to marry who you knew, which was going to be someone in the same community. Which meant you either married a cousin of some description. Or you didn’t marry at all. I’d imagine that newcomers, who mixed the gene pool up a bit, were feted.  I went through something very similar when I moved to a fairly isolated part of Cornwall in southwest England. I was single at the time and invited to every manner of dinner party, church gathering, local dances, parties and saint festival days you could imagine…with single daughters, grand-daughters and nieces being introduced to me left, right, and centre for the first two years I lived there.

Around 18 months ago, an interesting picture was beginning to emerge where Cornelius was concerned.

Both Cornelius and his wife Ann had something to do with Colonel James Lowry White (1770 – 1838) of Staunton, Virginia. Ann, I believe, was owned by James White. James was the Rockerfeller or Vanderbilt of his day. He was one of the richest men in America with vast business enterprises, land holdings and slaves in Tennessee (Knox County, Ann’s place of birth), Alabama (Huntsville, Madison County), West Virginia and Virginia. For now, Ann’s trail has gone cold. A trip to Tennessee will hopefully reveal more information about her and her immediate family in Tennessee.

Cornelius was a different prospect. I just kept returning to the notion that Cornelius and James were blood relations.  James White fathered one known child by my enslaved 3x grandmother, Elsey George (wife of Jacob Sheffey).  Could he also be the father of Cornelius? I wouldn’t have been surprised. I kept looking at the year Cornelius was born (1829) and the year James was born (1770)…and a father-son relationship just didn’t seem likely. I shouldn’t assume that, I know.  I have distant relations who were still fathering children in their 60s, 70s and 80s. And looking at his family tree below, he was clearly still having children by his wife at the time Cornelius was born.

Could these two men be a grandfather and a grandson? That seemed the most likely prospect. I can’t explain it.  It felt right.

It was time to delve in to the DNA matches I had on Ancesty, FamilyTree DNA and Gedmatch.

Endogamy, endogamy, you will be the end of me!

The first hurdle I was face with was this:  a descendant of the old Quaker White family who had originally settled in Cumberland, Pennsylvania, James Lowry White was already my blood relation 3 different ways:

  1. My mother was a descendant of the same family via her Quaker Harlan lineage;
  2. My father’s maternal Roane ancestors shared common Parke, Dandridge, Henry and Carter ancestors with the James’s maternal Lowry ancestors; and
  3. A marriage between James’s half-sister Margaret and my 5x great uncle, Major Henry Lawrence Sheffey, meant an entire Sheffey line were also shared blood relations between us.

So, in his own right, James was already a cousin twice over – as well as my great uncle. He was also a relation through marriage. Let that one sink in for a minute. That is the joy of endogamy. So, no matter how I looked at it, all of his descendants were going to be my cousins. So how was I going to crack finding Cornelius’s father if James and all of his son were already my cousins?

All of their lines were going to be genetic matches to me.

DNA triangulation was going to be the key

DNA triangulation. So what’s that? In autosomal DNA testing, triangulation is the term used to describe the process of reviewing the pedigree charts of people who match on the same autosomal DNA segment(s) to see if a common ancestor can be found. The technique is best used in conjunction with chromosome mapping. It is a long, long process requiring meticulous attention to detail, care and copious notes.

Triangulation has helped me identify a number of white men who had children – and indeed whole second families- with enslaved as well as free women of colour in my family.

This time around, I knew I couldn’t look at any of the men in James’s tree because they were all already related to me.  I had to look at the women who married them and research their families.

First generation descendants of Colonel James Lowry White of Staunton, Virginia

First generation descendants of Colonel James Lowry White. Click for a larger image.

Looking at the abridged family tree above…there were quite a few sons with wives who required researching.  Triangulation was going to take some time. In this instance…18 months!

The reason why it has taken so long is I had to go back anywhere from 5 to 8 generations for each woman who married into the family in order to be certain that I wasn’t genetically connected to any of them. If I was related to any of these women, triangulation wouldn’t produce the result I needed. In other words, I’d get a false positive as a result.

So let’s start with James Lowry White II’s mother, Ann Marie Lowry.

I wanted to start with Ann Lowry to see if I had any matches on her maternal line. I couldn’t look at her paternal Lowrys. I already knew I shared their DNA.  I had to look at her maternal Boggs line.  As far as I am aware, I only have 1 line of Bloggs.  Sure enough, there they were in my DNA matches: Boggs from her mother’s side of the family. This put all of Ann Lowry’s sons, including James Lowry White, in the frame. The only way I could have a combination of White, Lowry and Boggs matches would be via a son, who would have passed DNA from both parents down to Cornelius, who passed enough of this DNA down to me for me to have strong autosomal DNA matches.

However, just to be certain that I should only be looking at the sons of James, I researched the families of Colonel James White’s sisters in law (James II’s aunts) and came up empty handed. I didn’t share any matches with the names in their trees. Now, that could be because none of their descendants have taken DNA tests – or at least not with AncestryDNA. That’s always an option. Or they haven’t uploaded their results to Gedmatch or FamilyTree DNA. Or not enough of this DNA has been inherited for a positive result.

However, thanks to being active on numerous Virginia genealogy-based Facebook groups, I know of descendants from these allied families who have taken DNA tests. Armed with Gedmatch kit numbers to compare, we quickly confirmed that we didn’t share any DNA. I feel safe to say that while I would be a distant relation to these people via marriage, we are not blood relations. Not through their maternal lines, at any rate.

At this stage, I was confident that I had eliminated Colonel James White’s nephews from the list of paternal candidates for Cornelius.

Next, I began looking at Colonel James White’s sons. One of them would be the strongest candidate to be the father of Cornelius.

I eliminated half of them almost immediately. William Young Conn White I died in infancy, so it wasn’t going to be him.

James Lowry White II was a strong candidate, as were his brothers William Young Conn White II, and Francis Smith White. All of the remaining brothers would have been too young to father a child in 1828/29.  Out of 9 brothers, I had whittled the list of candidates down to 3.

As soon as I began researching James Lowry White II, my heart sank. It was my worst nightmare. His wife, Margaret Rhea Preston, wasn’t just a cousin to me…she was a double cousin. I’m related to her on both her Rhea and her Preston lines.

Undaunted, I continued.

I began working on William Young Conn White II’s wife’s family. It wasn’t long before I hit shared families with her paternal and maternal lines in Pennsylvania, Ireland and Scotland. She was another double cousin. I remember looking out my window and muttering “Are you kidding me?” I was seriously ready to walk away from the whole thing at this point.

I turned to Francis Smith White. He presented another kind of difficulty.  I found very little information about him in the official records or the Virginia genealogy books that form the core of my trusted genealogy research resources. I wasn’t overly dismayed about a lack of results for Francis. Born in 1814, I felt that he to would have been quite young to have fathered a child in 1829. Not unheard of, but quite young nonetheless.

With two White family wives turning out to be my double cousins, I was going to have to tackle this from a different direction. I was going to have to compare degrees of genetic separation between me and the descendants of James White II and his brothers.

I began comparing degrees of estimated relatedness and the amounts and lengths of DNA segments that I shared between the descendants of James II and the descendants of his brothers. My matches are between 1 to 2 generations closer when it comes to James II’s descendants when compared to my matches with his brothers’ descendants.  I share more, and longer, DNA segments with James II’s descendants.

The long and short of it is that James Lowry White II is my prime candidate. However, I have to acknowledge that his brothers William and Francis could also be Cornelius’s father.

I know, it seems an awful amount of work to do to not arrive at a definitive answer.  Sometimes in genealogy – and especially genetic genealogy – there isn’t a clear cut answer.  Not when you have endogamy in just about every corner of your family tree.  All you can do is eliminate the impossible and/or improbable and keep chipping away at the probable until you arrive at what will be the most likely result.

That’s all I can do until a death certificate surfaces for Cornelius. That is, if one exists. If he died before the turn of the 20th Century, there most likely won’t be one. The other possibility is that if a death certificate does exist for him, it won’t necessarily follow that the names of his parents were provided. I could be facing my even older nemesis: ‘parents name unknown’. It’s always worth remembering that such records are only as insightful as the information an informant provided at the time.

At least AncestryDNA offered a kind of consolation prize: 2 shaky leaf hints related to Cornelius. These appeared 48 hours after I placed James White II as his father. One hint shows that James II is a common ancestor between me and another of his descendants. The second showing James II’s father, Colonel James Lowry White, is the shared ancestor between me and one of his daughter’s descendants.

That’s about as good as it’s going to get for now!

This exercise is adding more information about the names freed slaves took after Emancipation. So far, the majority of my formerly enslaved ancestors took the name of their  blood relations. They didn’t just adopt a name they liked. Or pull one from the galactic ether. Which, of course, makes we wonder about the handed down notion that freed slaves chose family names of owners they liked or felt had been kind to them. Or merely because they liked a name. If only a handful of my ancestors had randomly chosen names like that, I wouldn’t give it a second thought. My DNA results are suggesting something fundamentally different.

Interesting too are the minority of my ancestors who could have taken a surname based on a blood connection to a family who owned them – and didn’t. A small percentage of those we’re aware of didn’t simply because they either didn’t like, or didn’t want to be associated with, the paternal European-descended side of their family. Instead, they opted for another kinship-based surname.

It’s an interesting area of research.

 

 

DNA.land’s DNA analysis tool’s major improvement

Ok, so I’m known for having picked apart quite a few online DNA analysis tools and services. This is especially true when it comes to my African-related results. So it seems only fair that I share some kudos.

I don’t know what’s been happening over at the Columbia University DNA analysis project, DNA.land…but it looks like the team behind this project have been very busy bees indeed. I, for one, am very, very pleased with the increased accuracy this free service now provides. By and large, it is beginning to reflect the results I received via the paid testing service, Genebase. It’s also substantially more accurate than the results provided by AncestryDNA as far as my African genetic ancestry is concerned.

In its first incarnation, my African genetics were the standard West African and Bantu-speaking. I’m proud of my 8% West African and Bantu speaking genetic heritage (via Genebase). There is a huge difference between being 8% of something and 60% of something.

Now my DNA.land results look like:

dnaland1

The West African results can be more accurate. I know that some of what is being classed as West African here is actually Tuareg and Berber. I’m pretty confident that if DNA.land continues to tweak its datasets, that these parts of my African genome will begin to emerge. At the moment, my guess is that my Berber results are hidden under the Lower Niger Valley category. I suspect that some of my Tuareg results are lost under this heading as well.

However, keeping things positive, ‘East Africa’ finally makes an overdue appearance. 

As for that 1.2% ‘Ambiguous’? That’s where some of my Sephardic Jewish and Middle Eastern results are.

And for my family, let’s not get too excited about the Native American heading. Native American results on any of the DNA analysis services I’ve used remain at 0%. The 1.3% shown here actually represents Amer-Indian genetic matches from Central and South America.  In other words, this has more to do with the pre-historic Eastern nomadic migration into the Americas thousands of years ago.Sorry guys! No Cherokee or Powhatan to be found. This may be due to genetic wash outs…or all those tales amount to myth (Finding Your American Indian tribe Using DNA: https://dna-explained.com/2015/03/31/finding-your-american-indian-tribe-using-dna)

There are a few things to remember when using DNA analysis services and free analytical tools:

  1. Your results will depend on the amount of DNA that the service or tool you’re using has sequenced.  Don’t think that your entire YDNA, mtDNA or autosomal DNA has been sequenced…unless the service you use guarantees this. If you’re paying anything less than thousands of dollars, trust me, only a portion of your genome has been sequenced.
  2. Few DNA testing services are transparent about how much of your genome has been sequenced and analyzed. The more that’s sequenced the better the analysis. It’s a pretty simple equation.
  3. Free DNA analysis tools tend to use free DNA datasets produced by 3rd paties. The quality and accuracy of the data sets used are beyond their control. These data sets are produced by 3rd parties who are not answerable to the services who use them. If this particular topic interests you, you should surf on over to Berkeley’s Drosophilia Genome Project via http://www.fruitfly.org/sequence/human-datasets.html )
  4. DNA anlysis is an evolving science. As more global populations undergo DNA studies (and their results are added to data sets), and as science continues to finesse its understanding of the development and evolution of admixtures, dataset accuracy will continue to improve.
  5. Take early results as an indication of the global cultures you might be connected to. These results will not be definitive. See Point #4.

Keep up the great work, DNA.land!

21 Sep 2016 note: Regular readers will be familiar with my Congo and Central African DNA results, which I should have mentioned here. These too are lumped in under “West Africa” (Why I struggle with ‘West Africa’ as a genetic classificationhttps://genealogyadventures.wordpress.com/2016/03/04/why-i-struggle-with-west-africa-as-a-genetic-classification/). I sometimes forget that it takes time for new readers to read previous dna-related posts on the site

Mapping my YDNA flow in Africa

I’ve spent the past week and a bit looking more closely at the YDNA I inherited from my father’s male line. It’s like returning to the original genealogical records you use in your research. You come back to them with more knowledge, a more seasoned eye and a better understanding of what you are looking at…and can usually pick up something new.

So, as I learn more about genetic inheritance and develop more finessed  genetic genealogy working practices, I keep returning to my Genebase YDNA and mtDNA results. What I have learn along the way has enabled me to make better sense of my test results. It has also enabled me to make better informed, educated, theories (yes, that is a rather nice way of saying I’m guessing…even if it is an educated guess). And, of course, I’m deeply appreciative of the patience instruction and advice I’ve been given by my genetic genealogy mates.

I’ve made no secret of my love for the Genebase testing service. It was the right DNA tool choice for what I wanted to accomplish. It has been worth every bit of the 4-figure sum I have spent sequencing  and analysing 90% of my YDNA and mtDNA sequence.

I’ve said it before and I’ll say it again. This isn’t a DNA testing service for everyone. There are no quick and easy pie charts that provide ethnic breakdown percentages. You have to work these out for yourself. Sometimes, with this service, you have to work hard in order to interpret the results this service provides. It’s part of what I really like about the service. When you’re forced to work with data of any kind, you have to understand what the data is, how it’s compiled, what it relates to…and ultimately what it means.

The image below gives you an idea of some of the information provided.

Rapanui

Image 1. Click for larger image

I’ll break the information contained in the image above:

This is a small fraction of the data returned by Genebase for my YDNA. The image shows results for a sliver of my YDA: Y-STR markers DYS19a, DYS389i, DYS389ii, DYS390, DYS391, DYS393. By themselves, Y-chromosomal DNA (Y-DNA) short tandem repeat (STR) markers from a Y-DNA test do not have any particular meaning. The value of testing YDNA STR markers comes from creating a YDNA signature (haplotype) with them and comparing that YDNA signature to others in a database. They are useful for genetic genealogy because your YDNA signature distinguishes your paternal lineage from others.

Like any other similar DNA testing service, Genebase compares markers to specific global populations. It groups these results by generational difference (the number of generations you’re likely to be distant from a genetic match). That’s a very over-simplified explanation.  Hopefully, you get the picture.

In the image above, you can see the populations associated with the YDNA STR markers I’ve cited. The report lists matches from a Generational Distance (GD) of 1 to 5.

For transparency, I’m providing a longer abridged list of matches. Trust me, there is a long, long list for these particular markers spread of 6 degrees of genetic distance. That’s a whole lot of cousin action going on:

A partial list of African genetic tribal matches with a GD of 1 and 2.

Image 2. A partial list of African genetic tribal matches with a Genetic Distance of 1, 2 and 3. Click for a larger image.

So back to Image 1 and what it represents:

I’ll get the most obvious one out of the way first – the Rappanui of Easter Island. No, I am not a direct descendant of these people. They are my genetic cousins. Some unknown male ancestor carried my father’s paternal YDNA from Africa (most probably eastern Africa) to Eastern Island. No one knows where the Easter Islander’s ancestors arrived from within the Pacific Region.  That is still hotly debated. However, scientists estimate that humans arrived in Eastern Island around 400CE (Pioneers of Eastern Island http://www.pbs.org/wgbh/nova/ancient/pioneers-of-easter-island.html). Basically, these YDNA markers  that I carry left Africa en route to Easter Island an inconceivably long time ago.

easter island-3

“The middle of nowhere” pretty much sums up Easter Island’s location in the Pacific, marked by the “A” on this map. This beats my paternal grandmother’s mtDNA, which travelled from East Africa to the Aborigines of the Central Australian Desert.

What is pretty cool is the additional information that puts this result into context – something too few DNA testing services do. Genebase lets me know that there were 30 Rappanui tested. I match 2 of those 30 people at a GD of 1. These are my closet matches among the Rappanui. Scoot down to a GD of 2 and the number of Rappanui that share a genetic match with me for these Y-DNA markers jumps to 11 people from the 30 people tested.

Added to this information are research papers, scientific papers that cover the sample pool of DNA testers per region/county, etc. Sometimes, there is additional profile information about the the DNA tester – like which part of a country they resided in at the time they took the test.

For instance, here’s a study that came as part of my Rappanui results: 
Ghiani ME1, Moral P, Mitchell RJ, Hernández M, García-Moro C, Vona G. 2006.
Y-chromosome-Specific STR haplotype data on the Rapanui population (Easter Island)http://www.ncbi.nlm.nih.gov/pubmed/17506287 

Here’s a study on the Omani Arab population:
Alshamali F, Pereira L, Budowle B, Poloni ES, Currat M. 2009. Local population structure in Arabian Peninsula revealed by Y-STR diversity. http://www.ncbi.nlm.nih.gov/pubmed/19339785?ordinalpos=4&itool=EntrezSystem2.PEntrez.Pubmed.Pubmed_ResultsPanel.Pubmed_DefaultReportPanel.Pubmed_RVDocSum

I’d provide a link to one of the African tribes in my match list. There isn’t one.Not in the match results for these markers at any rate.

So…back to Africa.

You can see the African tribes that share the same YDNA markers with me. Like the Rappanui, the greater the GD, the more people I match. When you begin to understand the large scale movements of people across the globe over eons of time, you begin to build a picture of how your YDNA or mtDNA has also travelled around the globe.

Looking at my GD1 results for this set of markers, the information about my African results are the same as my Rappnui results. I have more dataset matches with every increase in Generation Distance. At a GD of 1, I only have a handful of matches. A GD of 2 trebled the number of matching tribes and ethnicities.

Not all of these matches will be direct ancestors. Most, like the Rappanui, will be genetic cousins. Others will be direct ancestors. Given the number of times the Akele, the Puni and the Omani appear in a number of my YDNA markers, my team and I are very confident that I’m directly descended from all 3.

The next step was to build a map to indicate how my YDNA spread through Africa. Again, I’ve only been looking at the African part of my YDNA in this exercise. It’s the part of my identity I know the least about. So it make sense. I have an excellent understanding on the European parts of my YDA. My Near Asian, Middle Eastern, Central Asian, Southern Asian and Chinese results simply defy understanding. They are anybody’s guess at this point. From a personal as well as time and productivity standpoint, it makes sense to focus on the African parts of my YDNA at this point.

A working hypothesis on how my YDNA travelled through Africa

afr_asia_pol2

Let’s start with the blue region on the right hand side of the map. This is the origins of, well, me, in terms of my YDA. It all begins in the Horn of Africa. Like every other human being. At some point in the dim past, my YDNA left Africa and arrived in Yemen and Oman. Now you’d think that it would be found in the Arab populations in both places. Nope. Not a bit of it. In modern day Yemen, it’s only found in the Yemini Jewish population (so far). It’s found within the Arab population of Oman.

At a further point in time, that YDNA returned to Africa. The team is presuming it returned to the eastern part of Africa before heading north to Egypt and then across northern Africa (the pink region on the map). This journey is represented by the arrow marked “1”.

We think my YDNA travelled southeast – shown by arrow 2 – around the time as the same YDNA began making its journey northwards  (arrow 1). This southern journey seems to have stopped in Zambia. At the moment, I have no DNA matches with any of the data sets associated with countries to the south of Zambia on Genebase. Again, this is at the moment of writing this post.

My markers are indicating that something pretty interesting happened after the journeys shown by arrows 1 and 2. My YDNA flowed from northern Africa southwards into the African interior, terminating in Gabon and Zambia (the green and yellow arrows marked by ‘3’). The tribes I match indicate the route this journey took. These tribal cousins can be found in modern day Guinea-Bissau, Burkina-Faso, Ghana, Nigeria, Cameroon and the Democratic Republic of the Congo.

The 4th arrow shows a small journey from Gabon to Angola, home to more genetic cousins (at a GD of 3).

This seems to be as far south as my YDA has travelled within Africa. As science tests and studies the DNA from more African tribes, perhaps a fuller picture will emerge.

For now?  I’m getting a pretty good grounding of the overall picture of my African DNA…and the tribes and cultures it connects me to on that continent.

This is the value of this genetic testing service for me, personally.  I know how much of my DNA sequences have been tested. I have  crucial additional and contextual information about the data sets this service uses and population pool information. I know how many of these testers I match – and the degree of genetic difference between our matches – for all of the markers in the 90% of my genome that I’ve had tested. In some instances, I have general information about their geo-locations.  For what I aim to do, this is all invaluable information. And worth every penny.

The more commercial DNA testing services I’ve used don’t provide this level of information. I have no idea how much of my genome any of the big 3 testers have sequenced. Nor do I know the size of the dataset pools they have used to provide information about indigenous people tested (this is what gives you your ethnicity percentages). Nor do I have any idea how many people I match within those different indigenous data set pools to contextualize the percentages they give.

To be 100% fair, the big 3 commercial DNA testing companies are very upfront about what they do and do not provide when it comes to this level of information. I also don’t mind because I didn’t test with these services to receive this level of information. I used them to do deep work on my family tree via DNA matches on these services. I also use these testing services to meet and work with newly discovered cousins. So they have more than fulfilled their purpose. They too have been worth every penny…just for a very different reason.

It’s worth remembering that DNA testing services are tools. No one tool can do everything. Some are more suitable for certain jobs than others. I’m just grateful that each of them – each in its own way –  has given me more than my money’s worth.

 

Can we really make assumptions about African American DNA admixtures?

I caught up  with some of the geneticist team who were going to be a part of my first proposed television series the other day. Skype truly is a wondrous thing!  We chatted about my YDNA Haplogroup, E1b1a1a1f1a. There’s something about this haplogroup in particular that has confused me.

To recap for those of you who are new to genetics and genetic genealogy, a haplogroup is a term scientists use to describe individual branches, or closely related groups of branches, on the genetic family tree for human beings. In theory, all members of a YDNA haplogroup (passed from fathers to sons) can trace their ancestry back to a single individual until we reach a theoretical genetic ‘Adam’, the father of every male on the planet. Women have a genetic ‘Eve’, the point of origin for human mtDNA (passed from mothers to daughters).

So, we had a chat about good ole E1b1a1a1f1a. In order to have an informed discussion, I gave them access to my Genebase account. Genebase is the DNA testing company I used to test the full sequence of my YDA. It’s worth noting that other, more commercial, DNA testing companies test only various parts of YDNA and mtDNA.  I needed full sequencing done as a basis for my TV series.

Let’s take a quick look at the information they needed which formed the basis of our discussion. To be 100% transparent, we stripped out all non-African DNA from the results. I only wanted to look at the African part of my YDNA, which was the bit that was causing me all kinds of confusion.

My YDNA sequencing:

Image of a partial snapshot of my YDNA sequencing results.

This is a partial snapshot of my YDNA sequencing results from Genebase, with various genetic mutations marked. Click for larger image

At this point, Tim, one of the geneticists (and he also happens to be an anthropologist) said that he saw something interesting – something he hadn’t noticed before when we were planning the TV series. But he wanted to wait a bit until he mentioned what it was. He wanted to see if the other two people on the Skype session would notice the same thing.

Before we went there, we looked at the cultures and tribes I’m genetically linked to via my YDNA.  You can see this in the two images below:

African tribes my YDNA links me to based on my DYS19a, DYS389i DYS389ii DYS390X DYS391 DYS393 YDNA markers

African tribes my YDNA links me to based on my DYS19a, DYS389i DYS389ii DYS390X DYS391 DYS393 YDNA markers. You can also see some of the tribes and cultures I’m genetically linked to at genetic distance of 2. Click for larger image

Image showing my DYS385a, DYS385, DYS392, DYS393, DYS456, GATAH4 marker results.

Image showing my DYS385a, DYS385, DYS392, DYS393, DYS456, GATAH4 marker results. Click for larger image

You’ll notice a neat little phrase in the the images above. It’s Genetic Difference. “Genetic distance” is the number of mutation “steps” or mismatches between any two individuals.  “0” is a perfect match, “1” is a one-step mutation, etc.  The more mutations, the longer the probable time period since the most recent common ancestor.

So, based on the last two images above, I am closely matched with the Akele and the Punu in Gabon as well as the people of Oman. I’m also closely matched with Egyptians. The second image is unusual in that it (currently) connects me to Egyptians and no other culture or tribe.

Let’s look at where the Akele and Punu are found in modern Gabon:

Ethnographic map of modern Gabon. Bakele=Akele and Bapouno+Punu

Ethnographic map of modern Gabon. Bakele=Akele and Bapouno+Punu. Click for larger image

The Punu (also referred to as Bapunu and Bapounou, are a Bantu speaking group from Central Africa.  It’s one of the four major peoples of Gabon, inhabiting interior mountain and grassland areas in the southwest of the country, around the upper N’Gounié and Nyanga Rivers. Bapunu also live in parts of the Republic of the Congo. Punu traditions record a migration from the south sometime before the 19th century, as a result of wars somewhere between the Congo and Niari River.

The Kele people (also referred to as Akele, Bakele, Dikele, and Western Kele) are also an ethnic group in Gabon.

Realization #1

Now the 3 chaps I was chatting with took one look at my Haplogroup and responded along the lines of “ok. African Haplogroup. It get’s lots of traction in Central Africa, particularly in and around the Congo region.”

That’s when I asked them to look at the people I’m linked to (Akele, Punu, Omani and Egyptian).

This is the point when Charlie and Rob chimed in, almost in unison. “Whoa, wait a minute, E1b1a1a1f1a is really rare in Gabon. This doesn’t make any sense”. I laughed at this point and welcomed them to my world of confusion.

It turns out that E1b1a1a1f1a is rife with confusion (oh lucky me!). This Haplogroup is a fairly recent classification. As more human populations undergo DNA testing, the more we understand about YDNA, mtDNA and the haplogroups they have been assigned. Which is a good thing. It’s worth remembering that Genetic genealogy and commercial DNA testing are still in their relative infancy. Further research and testing means a more refined understanding of genetic inheritance. It means a more finessed understanding of us – human beings. What’s known and understood now will undergo refinement down the road. We’re at the tip of the iceberg in terms of understanding the human evolutionary history. There is so much more yet to be uncovered, much less understood. It’s worth remembering that too.

I say this to highlight the point that there is only a basic understanding of the E1b1a1a1f1a haplogroup. E1b1a1a1f1a is linked to western Central Africa. It is rarely found in the most western portions of West Africa. It is, however, prevalent in Nigeria and parts of Gabon (The Bantu expansion revisited a new analysis of Y chromosome variation in Central Western Africa. https://dx.doi.org/10.1111%2Fj.1365-294X.2011.05130.x). It’s also closely linked to eastern and southeastern Africa (Eritrea, Somalia, etc), where one group of geneticists believe it originated. There is another genetic school of thought that states that E1b1a1a1f1a’s origins are Levantine (basically, the Eastern Mediterranean, the Arabian Peninsula and Egypt).

If the scientists can’t agree, what’s a poor genetic genealogy adventurer to do?

So this is where Tim chimed in. He’s the one who noticed something unusual in my YDNA sequence:  “Anyone else notice the DYS391P mutation?”

outline1

My partial YDNA sequence with the specific mutation the geneticists were discussing.

The other two men’s reactions were priceless. Charlie: “What, what?, back up a minute”.  Rob: “Yeah, we need to back up for a sec. How did that happen?”

At this point I laughed and just said “You tell me, you’re the scientists”.

Direct ancestors & genetic cousins

africa_asia.eps

A map of Africa and the Arabian Peninsula. The blue areas are the ones I cite in this post. The pink areas are also in other parts of my YDNA sequencing at a genetic distance of 1. As you’ll see, Gabon is notable by its geographic distance from everywhere else I have a genetic link to at a genetic distance of 1…which raises the fundamental question: How did that happen? Click for a larger image.

Rob and Tim got into an interesting conversation about my haplogroup and the very specific mutation within it. Both made a good point. I’m genetically connected to a staggering number of African tribes. Rob and Tim pointed out that I will be a direct descendant of only a few. All of the others would be genetic cousins. At a mutational difference of 1, the Akele, the Punu, and the Omani are the best candidates for being my direct ancestors. The Egyptians are too. They are just an older direct ancestor pool. At the moment, we’re speculating that all of the other tribes and cultures with a genetic distance greater than 1 would be genetic cousins. In other worlds, I’m not a direct descendant of them. We share a common ancestry further back in time. That time frame could be a few generations (prior to my unknown ancestor’s enslavement and transportation to the United States) for some, to centuries for others…to millennia.

All 3 surmise that at some point within the last 1,500 years or so, an east African man, with Arab male ancestors, carried my YDNA, with a key mutation, into north Africa and northwest Africa. This tallies with the other cultures and tribes in my YDNA, namely the Berber and the Tuareg. At some point, one of his male descendants, a Berber-Tuareg man with this haplogroup and DNA, settled in what’s now present day Gabon.

That’s not surprising. Africa has truly ancient trade routes. And where there are trade routes, there are people. Where there are people, DNA gets exchanged and admixtures arise. The following scientific paper, suggested by Charlie, made for some insightful reading into this specific subject: Sacko, O. Influences of Trans-Saharan Trade’s Cultural Exchanges on Architecture: Learning from Historical Cities and Cultural Heritages in Mali and Mauritania ( http://www.kyoto-seika.ac.jp/researchlab/wp/wp-content/uploads/kiyo/pdf-data/no39/oussouby_sacko.pdf)

To shed some light on this, you’ll find some images that show ancient African trade routes.

East Africa trade routes:

A map showing ancient trade routes from east Africa to the Arabian Peninsula, India and beyond.

A map showing ancient trade routes from east Africa to the Arabian Peninsula, India and beyond. Is this how these regions contributed to my YDNA? click for larger image.

Intra-African Trade routes: 

Map showing ancient trade routes within Africa.

Map showing ancient trade routes within Africa. We know my YDNA travelled from East Africa to Northwest Africa along the North African Mediterranean Coastline. Is the route shown at the top of the image the way it travelled across northern Africa? click for larger image

Once established among either the Akele or the Punu, this ancestor’s male descendants married and produced offspring who melted into the surrounding tribal landscape. At some point, one of his male descendants was enslaved and sent to America. That’s the theory my 3 colleagues presented in the end. Much more DNA testing needs to be done on African populations to better understand the evolution of present day African admixtures and history. Significantly more DNA testing needs to be done.  I offer this exchange:

So what’s common and what’s not when it comes to African  Admixtures?

Charlie: “Brian’s haplogroup and this mutation just aren’t commonly seen in Gabon.”

Tim: “How do we know that? Science has barely scratched the surface when it comes to African DNA. We just don’t know. I don’t. Maybe it is rare. Maybe it isn’t. We just aren’t in a position to say what is or isn’t common with African DNA. What I will say is that I find this very, very interesting. It’s something I want to spend some time looking into.”

Charlie offered an interesting and plausible insight. He suggested that perhaps the ancestor who was abducted and then sold into slavery was specifically chosen because it was known that his family wasn’t indigenous to Gabon. They may have been part of the Akele and Punu for only a few generations. If his family had a falling out with a rival family or clan, that’s all it would take. The Akele and the Punu were both heavily engaged in the Atlantic slave trade. So they had the means and the connections to abduct and then sell a perceived ‘other’. Considering what’s happening all around the globe right now, this scenario isn’t just conceivable, it is highly probable.

When it comes to African American ancestry, what’s ‘normal’

Rob asked an interesting question: “Do you guys think Brian’s sequencing is common or uncommon in African Americans?”

I beat them all to the punch with a simple question: “What’s considered ‘common’ when it comes to African American admixtures?”  I was asked to clarify the question, which I duly did. I pointed out these numbers from the last US Census:

1) 45,672,250 or 14.3%: Black Only or Black in combination with another race;

2) 42,158,238 or 13.2%: Black Only;

3) 42,316,387 or 13.3%: ‘Black Only’ or ‘Black in combination with another race’ (non-Hispanic); and

4) 39,528,225 or 12.4%: Black Only (non-Hispanic)

This doesn’t cover those who self-identify as black and Hispanic, etc – or those who don’t even know that they have an African descended ancestor.

It’s believed that 1 million Americans have taken DNA tests. I haven’t found any reliable statistics that show how many of these DNA test takers are African descended Americans. I suspect that the number of African Americans who have taken DNA tests is a very small percentage of that overall 1 million figure. Infinitesimally small. Statistically speaking, not large enough to make any qualified statements.

This happens to be a huge bugbear for me. There are shows that make assertions like: most African Americans don’t have Native American ancestry, or, if they do, that African Americans ‘usually’ have X amount. Or, that few African Americans are 100% African in their ancestry. Or, that any given African American will have Y% of European ancestry or SE Asian ancestry… the assertions go on and on. If this subject interests you, Tim recommended an excellent article: The Genetic Structure and History of Africans and African Americans (http://materiais.dbio.uevora.pt/MA/Artigos/Genetic_Structure_and_History_of_Africans_and_African_Americans.pdf)

Now, if 10 million African Americans were to take DNA tests, then we’d have a significant DNA data set to begin making generalized DNA-based statements. Today? We’re working in a dark room without any windows or light. Just a single candle. That’s just not enough illumination to make any kind of definitive statement. Sorry, but I am stickler for such things.

The same is true of African DNA. We just don’t know if the prevalence of any given genetic admixture is typical or atypical. We know more about how DNA travelled from eastern Africa to China than we do about how it travelled from eastern Africa to all other points in the African continent. The remoteness of some tribes is a barrier to large scale genetic testing. Then, there’s the climate: arid and acidic soil conditions – as well as extremely moist environmental conditions – which aren’t conducive to preserving human remains, much less fragile DNA. Such finds would enable science to study the ancient roots and migrations across Africa of the ancient peoples who gave rise to the modern day tribes we see today. Then there’s the question of where to look for ancient remains to test, and then compare to modern day tribes. Africa is a huge continent. Looking for this is like looking for a needle in one huge haystack. Science has some real barriers when it comes to the genetic testing of African populations.

I was pretty pleased when all 3 men agreed that there is a need to stop asserting what’s typical when it comes to the DNA of African descended people.

Tim asked my opinion about whether or not I believed that the vast majority of American slaves came from western Africa. I didn’t hold back. Given the number of slave ports on the western African coast, one could assume that a significant proportion of slaves sent to the United States probably did come from the western African coastal region. What that number would actually be is just a guess.

And me being me, I went one step further with one of my analogies: New York City is an enormous port. Every manner of products and goods are shipped from, or flown out of, New York City. It is one of America’s exporting hearts. Not every single product or goods shipped out of New York came from New York or was produced in New York. They come from all four corners of the United States. It would take close inspection of export documentation to determine what percentage of good shipped from New York City actually came from New York, or the surrounding Mid-Atlantic or New England states.  One could assume what percentage of these came from this region. Maybe you’d be right. Maybe not. Only research could reveal what’s correct and what isn’t.

The same holds true for African American genetic genealogy as well as African genetic studies. For the time being, I don’t think anyone really knows. This needs to be understood and accepted. We just don’t know. I appreciate that’s a hard thing to hear. I say this to myself each and every day to manage my own expectations.Enslaved African ancestors could have come from pretty much anywhere in the African continent.

For the time being, I take my genetic results as an indication. No more and no less. My YDNA test indicates that I’m a direct descendant of an African man with an interesting Arabian Peninsula-East African-North African-Akele-Punu admixture. How he got that admixture is anybody’s guess. When that admixture occurred is anybody’s guess. And as more African people have their DNA tested and studied, this picture will hopefully become more finessed. Hopefully, the missing puzzle pieces will fall into place.

My geneticist friends are troopers. Bless them, I’ve hit them with a barrage of questions. None of the questions I’ve asked are easy to answer. Thankfully, they find them really intriguing questions that have piqued their interest.  I ask questions because I want to know. *smiling* and I can’t begin to tell you how badly I want to know. Are the Yoruba my first or second cousins, genetically speaking? Are the Fulani my second cousins or third cousins twice removed? Are the Baka something like a 10th great grand uncle?

I want to tackle this basic and fundamental set of questions before I even begin to think about how I’m genetically linked to everyone else in my YDNA – Central Asian, Persian, Sephardic Jewish, SE Asian, Korean and European.

To do the kind of genetic genealogy adventure TV series that my heart of hearts wants to do – we definitely need to figure out this smorgasbord of YDNA.

There’s a practical reason for wanting to know. I share my finds with my wider family, who find all of this fascinating (to various degrees). When you tell your family members you’ve found a new cousin, the first question is usually a simple one: how are we related? In straightforward genealogy, you can show them a family tree and walk them through the connection so they can see it for themselves.

I’d love to be in a position to do this with the global tribes and cultures we’re linked to. That’s the one thing I can’t do at the moment. And yes, I want to know for me. *grinning* For once, I can make this all about me. I want to know. I want to know where these different global groups of people fall on my YDNA tree.

 

Mapping my father’s mtDNA to African tribes

It probably comes as no surprise that I’m a conceptual thinker. And few things aid my understanding of concepts better than visuals. Especially when I create visual materials. As I create things I begin to see inter-relationships in a tangible way. It’s the way my mind rolls, and I’ve learned to embrace it.

It’s like baking a cake. Ok, I get what a cake is. However, when I combine the different ingredients, and know their individual properties and how they interact with each another, I get how a cake is actually made. You don’t see the egg or the butter or the milk in the final product, but you know they’re there and how they contributed to the overall cake.

With this in mind, I’ve been making maps of the African tribes my father and I are descended from.

I’ve made 3 maps that cover:

  1. My Y-DNA (haplogroup subclade  E1b1a1a1f1a1) – the DNA that is passed down from fathers to sonsdna-reunion-y
  2. My mtDNA (haplogroup subclade L2a1c4a) – the DNA that is passed down from mothers to daughters. Mothers also pass this on to their sons. Sons, however, do not pass this on to their children.dna-reunion-m
  3. My father’s mtDNA (Haplogroup L3). I am so grateful that he took this test. He is the only living link I directly had to his mother’s mtDNA.dna-reunion-m

This project helped me to better understand:

  1. How each of these 3 sets of African DNA travelled within the African Continent; and
  2. Which tribes I’m directly descended from, and which tribes are genetic cousins.

The second point will have a role to play when the time comes to start pinpointing specific African ancestors who were captured and sent to the American colonies as slaves. In other words, it saves me from trying to look for a needle in a haystack. Instead, I can look for that needed in a specific part of the haystack.

Some interesting possibilities revealed

MY Y-DNA and the 2 mtDNA tests were done via Genebase and form the basis of this mapping project.

My Y-DNA and mtDNA tests connect me to a staggering number of African tribes. Thinking logically, I knew I couldn’t be a direct descendant of all of them. As I mentioned above, only a handful were going to be the tribes of my direct ancestors. All of the others would be like second or third cousins, etc.

It turns out that once I made a map, some interesting possibilities presented themselves. I’m going to do an individual post for each of the 3 maps. It makes it easier to convey the story each map is beginning to reveal.

My father’ maternal mtDNA mapping results

I’m going to start with my father’s maternal mtDNA, the mtDNA he inherited from his mother, Susan Julia Roane (remember, I didn’t inherit any of this mtDNA):

Susan Roane mtDNA outlined

Plotting the direct female mtDNA African lineage of my grandmother, Susan Roane. This map illustrates how her mtDNA was carried from east to west within Africa (Organe-brown arrow). The blue and green arrows show how this mtDNA was carried into southern Africa through her female DNA cousins. Click for larger image.

 

A few things to keep in mind before I delve into how I’ve interpreted this map:

  1. The number of African tribes that have been tested is relatively small compared to non-African populations; and
  2. For the tribes that have had their DNA tested and sequenced, the number of people tested can be quite small (like the 27 Somalians who were tested and whose results from part of Genebase’s research and indigenous peoples’ results).

So what does this map tell me?

Well, like every human being on the plant, the journey begins in the Horn of Africa. So no surprises there.

Susan Roane’s direct maternal ancestor’s DNA travelled into the heart of the African continent. I’ve illustrated this with the big orange-brown arrow. Her ancient female cousins (e.g. not her direct ancestral line), carried the same mtDNA into southern Africa – both along the east and west coasts.

Her direct, African female ancestors appear to have settled in and around the Greater Lake Chad region, including northern Cameroon. You can see this in the cluster of tribes formed by the Fali, Fulbe, Kanuri, Kotoko, Mafa and Masa.

I’m thinking that the Fulbe in Niger, Nigeria, Mali and Senegal are genetic Fulbe cousin lines. Too much of her mtDNA is clustered in northwest Cameroon and southwestern Chad. It’s here that I think the woman who was the mother of Susan Roane’s American female line came from. My father shares only a small number of mtDNA markers with the Fulbe outside of this Lake Chad zone.  His strongest Fulbe mtDNA results specifically point to Lake Chad and its environs.

So what’s the story with the Fulbe?

I’m doing quite a bit of research on these tribes. However, an interesting picture has begun to emerge.

While they are rarely discussed, Africa had ancient kingdoms. The central African kingdom that encompassed my grandmother’s mtDNA was the Fulani Empire. You can see this empire in the picture below:

fulani-presence-in-west-africa

Fulani Empire in western  Africa

There’s quite a bit of Fulbe in my grandmother’s mtDNA. The Fulbe were part of the Fulani tribe. It turns out that the Fulani have quite the history.

The Fulani are an ancient tribe. By ‘ancient’ I mean the ancient Greeks (Herodotus, to be specific), Egyptians and Assyrians wrote about them. I’m finding it difficult to get a handle about the origins of the Fulani. There’s quite a bit of positive and negative propaganda about them. Depending on the author, there’s a vested interest in saying that the Fulani either came from this place, or that place or some other place. So I’m taking what I’ve read so far with a pinch of salt. I’m still searching for a respected, credible source with verifiable information.

Some sources say they came from India. Others claim they came from northern Africa. Yet others claim the Fulani came from eastern Africa. There is one point pretty much all the authors I’ve read so far agree on: the Fulani were not indigenous to the Lake Chad and western African region.  Anthropology has shown that this region had been previously settled by tribes with a far older history in the region.

There are claims that the Fulani introduced Islam to Africa. I don’t know if this is true or not. I do believe, however, they were early adopters of the Islamic faith. In turn, they made it the official religion of their empire. You can read a bit about the Fulani and Islam here: The Spread of Islam in West Africa: Containment, Mixing, and Reform from the Eighth to the Twentieth Century,  http://spice.fsi.stanford.edu/docs/the_spread_of_islam_in_west_africa_containment_mixing_and_reform_from_the_eighth_to_the_twentieth_century

The other tribes I’ve pinpointed in the Fulani-controlled area in map above were also largely Muslim. Like other Fulani-related tribes, they were active traders and I can easily imagine marriages between them. Which would explain their genetic markers in my paternal grandmother’s mtDNA.

The Fulani were also slavers. Large scale slavers – selling Africans into slavery within Africa and to Europeans. This is covered in the Wikipedia article below.

Some articles about the Fulani:

  1. Wikipedia (It’s Wikipedia – so by no means a definitive authority on the subject):  https://en.wikipedia.org/wiki/Fula_people#Timeline_of_Fulani_history
  2. Who are the Fulani People & Their Origins:  https://tariganter.wordpress.com/2011/09/17/who-are-the-fulani-people-their-origins/

Back to the Fulbe

The Fulbe were also largely Muslim. They had the designation of being free men within the Fulani. I need to do a lot more reading about this to understand what that term actually meant. I’m wondering if the Fulani had a caste system with various designations between free men and slaves. I’m definitely curious. I’m curious because I’m willing to bet, based on the map I’ve created, that my paternal grandmother’s enslaved mtDNA ancestor was Fulbe. And, if she was Fulbe, she would have been a free woman within this society. In all likelihood she would have also been Muslim. So how did her story end as a slave in the American colonies (presumably colonial Virginia)?

Looking at my father’s mtDNA connections in America, 85% are at an 8th generation level. That means the common female ancestor he shares with them lived centuries ago. Generational computation is a tricky thing. Lifespans vary from century to century and from region to region. Nor do I have any idea what the average lifespan of an African slave in America was. It’s always worth remembering this.

This being said, at an 8th generation level, I’m going to take an educated guess that the female Fulbe ancestor he shares with this 85% would have arrived in America sometime between the 1680s and the 1710s.

Genealogy – you get some definitive and probable answers…and a bunch of new questions.

The answer that’s emerging from this map project is that one of the ancestors who made that voyage from Africa to the American colonies was a woman from the Fulbe people. While this doesn’t tell me her name, or exactly when she was abducted and sold, it narrows my search. For instance, I can narrow down the number of African ports from which Fulbes were shipped to America between 1680 and 1720. From there, I can gather a list of slave ships that left western African slave ports for Virginia. And from there, I can see if any have Fulbe women were listed.

 

 

 

 

How the term ‘Bantu’ tripped up my genetic genealogy journey

This post is the last in a series of issues, challenges, and barriers I’ve faced in understanding African Genetics and my autosomal, YDNA and mtDNA results.

The first post in this series, Can we really make assumptions about African American DNA admixtures? (https://genealogyadventures.wordpress.com/2016/03/02/can-we-really-make-assumptions-about-african-american-dna-admixtures), covered how science and genealogy TV shows aren’t in a position to make generalizations about what is or isn’t typical/common when it comes to admixtures in African and African-descended people.

The second post, Why I struggle with ‘West Africa’ as a genetic classification (https://genealogyadventures.wordpress.com/2016/03/04/why-i-struggle-with-west-africa-as-a-genetic-classification), covers why I think the ‘West African’ classification some DNA analysis tools provide is meaningless.

In this post, I’m going to outline how the term ‘Bantu’ really tripped me up when it came to understanding and interpreting parts of my DNA testing results.

I remember the first time I saw ‘Bantu’ as a genetic description. I was pretty excited to see it alongside some of the other African tribes I matched. I’d never heard of the Bantu before, so I duly added it to the list of tribes I wanted to research.  Sounds simple, doesn’t it? What followed was a week of utter confusion.

The problem was straightforward. I was looking for a Bantu tribe. It never occurred to me that Bantu was a language, or more actually, a family grouping of similar languages found in central and southern regions of the African continent. Now, you would think it would be easy to feet out the difference between a tribal name and the name of a language. And you would be 100% correct to think that. However, the reality of educating yourself online via a myriad of sources is bound to confuse.

At first, I kept coming up with articles and blog posts about ‘Bantus’ as though this was a tribe. And I couldn’t work it out because that would mean the Bantus would be one truly enormous tribe.  By tribe, I mean of group of people – a society – with shared customs, traditions, beliefs, history, etc. I also kept seeing sub-groups of this apparent tribe of people. These were tribes I was already familiar with. I knew they were distinctly different from one another. Indeed, they were in polar opposite parts of Africa. So how the heck could they be the same overall tribe? That’s the question I kept asking myself.

What was missing was a simple word…”speaking”. “Bantu-speaking”. That’s when the penny dropped. Bantus weren’t one people. This wasn’t a single tribe. This was a language.  The confusion didn’t stop here. Of course it wouldn’t!

The Bantu family of languages are spoken in a very large area of the African continent.

Map showing the distribution of Bantu vs. other African languages. The Bantu area is in orange.

Map showing the distribution of Bantu vs. other African languages. The Bantu area is in orange.

This area includes most of Africa from southern Cameroon, eastward to Kenya, and southward to the southernmost tip of the continent. Twelve Bantu languages are spoken by more than five million people, including Rundi, Rwanda, Shona, Xhosa, and Zulu. Nor is there is a single Bantu language. There are about 250 Bantu languages (Derek Nurse, 2006, Bantu Languages, in the Encyclopedia of Language and Linguistics).

The approximate locations of the sixteen Guthrie Bantu zones, including the addition of a zone J around the Great Lakes.

The approximate locations of the sixteen Guthrie Bantu zones, including the addition of a zone J around the Great Lakes. You can read more about the Bantu languages via https://en.wikipedia.org/wiki/Bantu_languages

The Bantu languages descend from a common Proto-Bantu language, which is believed to have been spoken in what is now Cameroon in West Africa an estimated 2,500–3,000 years ago (1000 BC to 500 BC).

The spread of the Bantu language family in Africa:

The spread of the Bantu language family in Africa: 1 = 2000–1500 BC origin,  2 = ca.1500 BC first migrations, 2.a = Eastern Bantu, 2.b = Western Bantu,  3 = 1000–500 BC Urewe nucleus of Eastern Bantu, 4–7 = southward advance, 9 = 500 BC–0 Congo nucleus, 10 = 0–1000 AD last phase.         You can read more about this via https://en.wikipedia.org/wiki/Bantu_peoples

Other sources put the start of the Bantu Expansion closer to 3000 BC.  The speakers of the Proto-Bantu language began a series of migrations eastward and southward, carrying agriculture with them. This Bantu-speaking expansion came to dominate Sub-Saharan Africa east of Cameroon, an area where Bantu speaking peoples now constitute nearly the entire population.

The technical term Bantu, meaning “human beings” or simply “people”, was first used by Wilhelm Bleek (1827–1875), to reflect many of the languages of this group.

Defining cultures and people by language would be like defining a large group of Europeans by one language – Latin (otherwise referred to as Romance Languages). These Latin-based languages are referred to as “romance languages” because they originate from a language spoken by Romans. It’s a language family grouping, just like Bantu-speaking. Romance languages evolved from Latin. To give you an idea, the biggest Romance languages are: Spanish, Portuguese, French, Italian, and Romanian.

Could you imagine a DNA test returning the classification “Romantic or Romance-Language”? I’m smiling at this thought. And the answer is absolutely not.  Europeans would be in an uproar.

The more deeply I read about Bantu-speaking peoples, the more additional pennies began to drop.

niger-congo_map

There are Bantu-speaking tribes who are genetically closer to non-Bantu speaking tribes than they are to tribes who speak a form of Bantu.

Let’s take the Hutu and Tutsi of Rwanda, for example. Both are bantu-speaking. The Hutu are generally recognized as the ethnic majority of Rwanda. The Hutu are a Bantu group that had arrived in the region earlier, during the Bantu expansion. The Tutsi, however were identified by the Hutu as originally being a foreign group that settled amongst and intermarried with the Hutu. The relationship between the two modern populations is, in many ways, derived from the perceived origins and claim to “Rwandan-ness”. A shared language didn’t stop the bloody conflicts and genocide in Rwanda. Clearly, while the Hutu and Tutsi speak the same Bantu language, they do not see themselves as a single people. 

In comparison to the Hutu, the Tutsi have three times as much genetic influence from Nilo-Saharan populations (14.9% ) as the Hutu (4.3% ) perhaps demonstrating a Nilo-Saharan (language classification) speaking origin that supports their nomadic herding past, as opposed to the Hutu who were primarily Bantu farmers.[1]  A more recent study (Trombetta et al. 2015) found 22.2% E1b1b in a Tutsi sample from Burundi, but 0% in the Hutu and Twa of Burundi.[2] Particularly with genetic markers associated with Southern Cushitic people and East African nomadic herding tribes.[3] To put it simply, while they share the same language, the Hutu and the Tutsi have a different genetic mix.

This makes sense. Imagine you’re from one of the Frankish (early French) Celtic  tribes conquered by the Roman army. You’re taken prison, made a slave and sent to Rome. You learn Latin. Learning to speak Latin doesn’t stop you from ethnically  being a Frankish Celt. You’re now just a Celt who speaks a different language than the one you did before your tribe was conquered. You might now be Roman, or at least Romanized…however, you are still ethnically a Frankish Celt.

This is an important aspect to keep in mind when trying to understand your African American DNA test results. I hope it saves you the week or so of confusion that I had to overcome in order to make sense of the whole ‘Bantu’ thing.

My best rule of thumb is this: when you see the word ‘Bantu’ on its own, automatically add the qualifier, -speaking’.

Bantu is a language, not a people. It really has no place as a genetic classification.

If this topic interests you, here are some excellent articles:

  1. The Bantu People, Melissa’s Anthropology Blog.  https://mathildasanthropologyblog.wordpress.com/2008/04/29/the-bantu-people

  2. Bantu peoples in South Africa, Wikipedia:  https://en.wikipedia.org/wiki/Bantu_peoples_in_South_Africa
  3. The Bantu Expansion,  http://pages.ucsd.edu/~dkjordan/resources/clarifications/BantuExpansion.html

References:

  1. Luis, J. R.; Rowold, D.J.; Regueiro, M.; Caeiro, B.; Cinnioğlu, C.; Roseman, C.; Underhill, P.A.; Cavalli-Sforza, L.L.; Herrera, R.J. (2004).“The Levant versus the Horn of Africa: Evidence for Bidirectional Corridors of Human Migrations” (PDF). American Journal of Human Genetics 74 (3): 532–544. 
  2. Trombetta, Beniamino; D’Atanasio1, Eugenia; Massaia, Andrea; Ippoliti, Marco; Coppa, Alfredo; Candilio, Francesca; Coia, Valentina; Russo, Gianluca; Dugoujon, Jean-Michel; Mora, Pedro; Akar, Nejat; Sellitto, Daniele; Valesini, Guido; Novelletto, Andrea; Scozzari, Rosaria; Cruciani, Fulvio (2015). “Phylogeographic refinement and large scale genotyping of human Y chromosome haplogroup E provide new insights into the dispersal of early pastoralists in the African continent.”. Oxford Journals 7: 1940–1950.
  3.  Henn, Brenna M.; Gignoux, Christopher; Lin, Alice A.; Oefner, Peter J.; Shen, Peidong; Scozzari, Rosaria; Cruciani, Fulvio; Tishkoff, Sarah A.; Mountain, Joanna L.; Underhill, Peter A. (2008). “Y-chromosomal evidence of a pastoralist migration through Tanzania to southern Africa.”. Proceedings of the National Academy of Sciences 105: 10693–8.

Why I struggle with ‘West Africa’ as a genetic classification

I’ve had fun playing around with some free autosomal DNA analysis tools via Gedmatch and DNA Land. While it’s all well and good to experiment with these tools and play around with them to see what information can be gleaned…ultimately, you’re going to want these tools to provide meaningful answers. This is where my frustration with some of these DNA analytical tools kicks in.

Both of your parents contribute to your autosomal DNA. I think of it like it’s a genetic stew – you get bits and pieces of this type of DNA from your parents’ collective ancestors. It’s a very hit or miss affair how much of this DNA you or your siblings inherit from any given ancestor. No set of siblings inherit the same amount either. This DNA is different from YDNA, which fathers pass to sons, and mtDNA which mothers pass to their daughters. YDNA and mtDNA change very slowly over time. Autosomal DNA mixtures differ from person to person within the same immediate family – and from generation to generation. This is a very simplified overview of how each of these types of DNA differ from each other.

When I first started to investigate some of these free autosomal DNA analytical tools, I didn’t really think anything when I saw the classification of ‘West African’. It’s only when I started to research what ‘West African’ actually meant that I began to have quite a few questions about the validity of this genetic classification. I’m now of the mind that it’s a pretty meaningless genetic qualifier.

Below you’ll see two different maps which illustrate the West African region. The first is from the United Nations. The second is a fairly common map, although I haven’t a clue about its origins.

UN map of West Africa: 

Map showing how the UN classifies the geo-political West African region, which includes north African Western Sahara, Morocco and Algeria.

Map showing how the UN classifies the geo-political West African region, which includes north African Western Sahara, Morocco and Algeria. 

There are maps that commonly depict West Africa, like the one shown below: 

west-africa-political-map

Since size seems to be a political meme for the moment – at least for Trump and Rubio – let’s start there! The UN-defined, geopolitical region classified as West Africa is huge. We’re talking some 5,112,903 km2. This makes this one region of Africa larger than Western, Northern, Central and Southern Europe combined. It’s also a heavily populated region of Africa with hundreds of different ethnic groups, cultures, languages, etc – all of the things that make one population of people quite distinct from others.

I’ll use an example. Imagine you’re a European descended person. You use a DNA analysis tool to explore your genetic admixtures. And all you see is ‘Eastern European’. Your first response would be along the lines of ‘duh, tell me something that I didn’t know already. What kind of Eastern European am I, exactly?’ And you’d be right to think that. Are you mostly Romanian? Ukrainian? Slovak? Polish? These are distinctly different peoples; with different customs, traditions, cultures, history and experiences. Each one has its own unique subset of ethnicities.

Let’s take a quick look at some of the many, many ethnic groups who call this part of Africa home:

Map showing the main ethnicities in Africa.

Map showing the main ethnicities in Africa, grouped by language. click for larger image

The various regions of Africa are just as complex, as the map above illustrates. You’d never guess just how diverse and complex the ethnic landscape of western Africa is when you simply see the genetic classification ‘West African’.

Take a look at the West African region. The major ethnic groups in West Africa are the Mandeng, Fulah, Yoruba, Haoussa, Ashanti and Cameron. These major ethnic groups (and that putting all of the smaller ethnic groups to one side) have produced several separate groups with cultural differences and minor linguistic variations. The Yoruba for example, encompasses twenty-five separate groups. Each one of these twenty-five groups is different from the next. Then there are the Berber and the Taureg, two groups that are found in the Sahara desert. Their language and culture has a strong Arabic influence. All of these cultures are lumped together under the classification of ‘West African’.

That’s just for starters. When you begin to drill down into the myriad of cultures in this one African region, it becomes more complex. The Yoruba example I gave in the paragraph above hints at just how complex a region this is.

So we’ve taken a quick look at just how ethnically complex ‘West Africa’, as a genetic classification, truly is. Now imagine you get an autosomal DNA result that says you’re 28% West African. Now you have a real sense of my frustration.

So what do I propose?  Two approaches. The gold standard would be a country-level analysis result. That’s the most meaningful and the most relevant to people. If my autosomal DNA is found in Ghana, or Cameroon or Burkina Faso, then that’s what a DNA analysis tool should say. Not simply ‘West African’.

Alternatively, there could be a complete re-working of how African cultures are defined and grouped together in terms of genetic classification. It needn’t be overly onerous. Northwest African, West African, West Central African and Southwest African. While not as precise as my first suggested option, at least this one would narrow the western African region people are actually genetically linked to.

‘West Africa’ is fine as a geopolitical definition. As a genetic description, it is truly meaningless.

The ladies of “The Real” DNA test results

The ladies of “The Real” took DNA tests to find out their ethnic identities, and the results are in. Take this journey with them on their road to discovery.

My voyage of discovery has certainly been an adventure. Check out their adventures below:

DNA reveal Part 1

DNA reveal Part 2

DNA reveal Part 3

A genetic genealogy article about Michelle Obama got me thinking…

I’m going to open with an apology.  I know I’ve been very, very quiet lately. Since September, I’ve been busy helping my nephew and his lovely wife take their fashion design business and their new online fashion business course to the next level. Like any new job, there’s just not enough hours in the day. The upside is I get to work with family; especially the younger generation of the family. And that’s always a good thing!

Josiah HalanThis hiatus is probably coming at the right time too. It’s always a good thing to take a step back from genealogy  from time to time.  To re-group as it were and assess research avenues old and new. There is one story that’s been on the backburner for a while. That’s the story of Josiah Harlan, an American Quaker who was created a prince of Afghanistan (https://en.wikipedia.org/wiki/Josiah_Harlan) . Yep, you read that correctly: an American Quaker who became an Afghani prince. My Harlan ancestors are the gift that just keeps giving.

In the meantime, I’d like to share an interesting New York Times article I just finished reading this morning: Meet Your Cousin, the First Lady: A Family Story, Long Hidden: DNA Gives New Insights Into Michelle Obama’s Roots http://nyti.ms/MgqzpT

It’s a story of the First Lady’s new-found connection to white cousins she never knew she had. And vice versa – her newly discovered cousins had no inkling that they were related to African Americans.  It’s a great story about genetic genealogy, a subject you know I’m interested in. DNA has enabled me to discover the identity of a number of white men who fathered a number of my direct mulatto ancestors.

There is one sentence in the article that really stood out.  It was a quote from one of the First Lady’s white cousins: “You really don’t like to face this kind of thing.” She’s referring to the fact that a white ancestor owned slaves and fathered children by one of them. It’s such a decidedly American response – as peculiar as the institution of American slavery itself (and I use the word ‘peculiar’ in its original context, and not the context in which it has become known today). I struggle with the idea that something that is so straightforward should be so complicated. Then again, I’m the archetypal Aquarian – Spock on Star Trek is a perfect example.

I’m not going to diminish the subject of consent, even in a master-slave context. Until relatively recently, whether you were black or white, free or enslaved, women in America were owned and controlled by men. They had zero control over their own lives, much less their own bodies. It’s worth remembering that. I just wanted to get that subject out of the way.

So I’m not dismissing the myriad of ways in which white men fathered children by black women and women of color. It was what it was. That’s another conversation for another day. Rather than get lost in the angst of this, I’ve meet my newly found white cousins as family: be it online or in person. There’s no blame or recriminations or expectations around how we came to be related. I don’t think along those lines. Instead, I think of it like this:  It’s kind of like being adopted and discovering who you are and who you’re related to for the first time. It’s like finding missing puzzle pieces to your identity. As far as I’m aware, because this has always been my mindset when it comes to my family history, it’s been incredibly easy for me to get to know these newly found cousins. Actually, it’s been a joy.

I recognize distinct family traits when they chat about their side of the family. I can say to myself “so that’s where my family gets it from!” I was almost fated to be a lover of politics. I’m descended from a staggering number of US Governors, Congressmen, Senators and State Representatives. I was almost fated to be a global traveller; I follow in the footsteps of a number of ancestors who trekked around the globe. I don’t apologize for being a free-thinker; I follow in the footsteps of some renowned free-thinkers and philosophers. My resilience? I am the son of colonial pioneers as well as free and enslaved people of color who survived and fought to make something of themselves. As for a being a lover of liberty? I’m the child of 3 signers of the Declaration of Independence and numerous Revolutionary War heroes and heroines. DNA was the lock that opened the window into a previously unknown and unsuspected ancestral past.

Of course there are some white relations, notably in the deep American south, who aren’t happy that they are related to people of color. That’s their right. And that’s their loss. They aren’t ready yet. I get that so I leave them to it.

People can make things as easy or as complicated as they want to. What I do hope is that DNA testing will allow Americans to reassess their relationship to the fake concept of race, and all of the baggage we’ve burdened ourselves with and carried for far too long.

Meet Your Cousin, the First Lady: A Family Story, Long Hidden: DNA Gives New Insights Into Michelle Obama’s Roots http://nyti.ms/MgqzpT

While I am on hiatus, you can follow my Genealogy Adventures Facebook Page. I’m still regularly sharing interesting articles and family history research videos that I come across: https://www.facebook.com/genealogyadventuresusa