Trying to Unlock the Mysteries of Chromosome 23 Matches

When I began looking at my mother’s DNA matches in TwentyThreeAndMe I initially focused on the last names and on the states or regions that people listed as the birthplace for the grandparents. I have been most interested in finding the connection between a large group of people whose known ancestry includes Monroe County, Alabama and another large group of people whose ancestry traces to Drew County, Arkansas. What those 2 groups have in common is that at the top of the maternal family trees are women who were born in Maryland. So, I’ve been trying to connect the 3 women at the top of our known family trees: Charlotte Phillips, born 1835 in Calvert County, Maryland; Rosetta Fleming Goodwin born about 1830 in Maryland and Flora Matilda, born about 1846 in Maryland.

A large number of people from both groups had taken the Ancestry.com DNA test and I could see how many centimorgans and how many DNA segments that we matched. What I could not see was on which chromosomes the match occurred. Several of those Drew County, Arkansas DNA matches had profiles in Gedmatch.com where I could finally see the location of the DNA matches. Half of the Drew County, Arkansas profiles matches were on the 23rd chromosome, which indicated that a woman was the connection. Three women matched on a segment that began at 113,295, 113,036,398 and 112,757,116. The corresponding matching segments ended at 120,270,432, 121,091,867 and 121,028,128. Two of these women were 2 sisters and the third a child of one.

Each also had a shared match on chromosome 4, beginning at 182,854,996 and ending at 190,915,650. Their brother’s profile also matched on chromosome 4, beginning at 180,023,943 and ending at 190,915,650. Their chromosome 4 segment match reflected the match with a Calvert County, Maryland women that we knew to be a direct DNA cousin. The direct DNA cousin match on chromosome 4 spanned 182,195,518-190,915,950.

So, I began looking for 23 chromosome matches in TwentyThreeAndMe. What I found were 2 more women from Drew County, Arkansas with segments that began and ended surprisingly similar to the first 3 women. Their segments also began at about 113,xxx,xxx, but each ended at about 139,xxx,xxx. The only match these 2 had with each other was on the 23rd chromosome. One shared a small amount DNA on their sixteenth chromosome with my mother.

Because TwentyThreeAndMe provided haplogroup information, I checked to see if those matched for the 6 women. They didn’t. The ethnicity profile was significantly European for one of the profiles. So, I began to think differently about what the significance of the 23rd chromosome match meant. I am tempted to dismiss the match as just a distantly related woman from Africa whose descendant landed in Drew County, Arkansas. Perhaps that explains the fifteen or more descendants of Flora Matilda in Monroe County, Alabama as well. But the fact that there is a Maryland born woman at the top of all 3 of our trees keeps me looking to find Flora Matilda and Rosetta on a ship leaving Maryland or Virginia as I had found my 4th great grandmother Charlotte Phillips!

So, I’ll be scouring the Slave Voyages database to see if I can find them!! Perhaps I’ll find answers to my 23rd chromosome questions.

Best,

Stallworth’s on My Family Tree?

Stallworth’s on My Family Tree?
That is a question that I began asking when the results from my mother’s Ancestry DNA results became available. Two of her top matches had the same family tree attached–a tree that included Rev. Anderson Stallworth and his wife Flora Matilda.

That is a question that I began asking when the results from my mother’s Ancestry DNA results became available. Two of her top matches had the same family tree attached–a tree that included Rev. Anderson Stallworth and his wife Flora Matilda. A descendant of Flora had included the last name of ‘Tucker’ on their tree for Flora. Her birthplace was recorded as Maryland on some census schedules. She was listed on the 1870-1910 census schedules as a part of the Stallworth family of Monroe County, Alabama. Adding to the mystery was that my mother’s other top 4 matches belonged to: 1 person who lived in the same Louisiana parish as my mother’s family, two others who lived in Calvert County, MD and 1 whose family tree was in Drew County, Arkansas.

Only my tree and the Stallworth tree included anyone from Maryland.

Perplexing right?

Yet, I was certain that that Maryland was the connecting piece of all 6 profiles. As I wrote earlier, I figured out 2 of my mother’s top matches were along the lines of my 3rd great grandmother Charlotte Phillips‘ tree through her sister Eliza Phillips Torney. About the same time, I figured out our connection to the Iberia Parish, Louisiana, Provost family profile. The Provost connection was through my 3rd great grandmother’s daughter Maria Smith who I never found after the 1870 census. Mariah’s son Addison Williams was Provost connection. Figuring out those connections took me about 2 years to piece together.

After a great deal of sleuthing around: ordering death certificates, looking up Maryland probates, searching among New York state census schedules and reading Newspaper.com stories, I was able to tie the third tree of Destinysmom12 to that same Calvert County, MD family. That Wright family connection was also through Eliza Phillips Torney, via her son Moses Torney.

So having found out that 4 of the connections were through Maryland, I stayed focused on connecting the Monroe County, Alabama, Stallworths to my known Maryland ancestors.


At my niece, Latrice’s urging, I purchased a 23AndMe DNA test kit. Latrice was on the trail of another vexingly, but close match in Louisiana. But I didn’t immediately ask my mother to take the test. Why not? Who knows! Maybe because 2022 was such a test for me.

Well, in 2023, I had my mother give me her DNA and I mailed it off on the same day. I waited anxiously for the results. As a matter of fact, I was talking to Latrice on the phone when my computer dinged to alert me that I had an e-mail message. And just like in books or the movies, the e-mail alerted me that my 23AndMe DNA analysis had been completed.

Excited was not a strong enough word to describe what I felt. Among my mother’s 23AndMe DNA matches were some people whose DNA was in Ancestry and whom I’d encouraged over the years to place their Ancestry DNA file in various other databases, FamilyTreeDNA and Gedmatch.com, so that we could see what chromosomes, and on which segments we matched. Anyway, I poked around in the new system to figure out how to best use it.

On that very first day I found 2 very interesting DNA profiles that matched my mother’s and both belonged to men!!!!!! One of the men was a descendant of Anderson Stallworth and Flora Matilda ‘Tucker’. When I compared my mother and the male Stallworth descendant, they shared DNA on 2 chromosomes. But here is where I began to scream and dance all around!

That Josephine Stallworth descendant, matched my mother on chromosome 23, beginning at about 113,000 and ending at about 121,000,000 about 11 centimorgans. Eleven of almost anything seems very insignificant, right. But the fact that a male matched my mother on chromosome 23 meant that he had inherited that DNA from his maternal line. I didn’t need to look at or try and figure out his paternal line at all. His last name was Longmire the same as one of my favorite NetFlix series. I quickly figured out his family tree. And there was Josephine Stallworth, daughter of Flora Matilda! I was ‘Happy Dancing’ all over the place now!!

And because good things often come in bunches, this Stallworth descendant also match my mom on another chromosome. He matched her along a segment that began around 21,000,000 and ended at about 41,000,000. My mother had 4 very close family members who also matched on that same chromosome with starting and ending segments also identical to Flora’s male Stallworth descendant. Men inherit maternal DNA from their mother but can not pass it on to any child. This means that most likely Flora Matilda or a female ancestor of hers was closely related to my 3rd great grandmother Charlotte Phillips or one of Charlotte’s female ancestors.

I feel that I am writing with just a little hyperbole. But the fact that a male Stallworth descendant’s 23rd chromosome segment match is also almost identical to the segment of 2 of my mother’s female DNA profile matches who lived in Drew County, Arkansas is still amazing to me. At the top of those Drew County, Arkansas trees is a woman named Chaney Fleming and her daughter Rosetta Fleming Goodwin. Both were born in Maryland.

I don’t know if the connection is through 1 or more females who were enslaved in the United States or if the connection goes back to Africa. My mother’s Stallworth matches are here 4th-6th cousins as are her Drew County, Arkansas matches. Interestingly, the Iberia Parish Provost family that matches my mother through her 3rd great grandmother Charlotte’s daughter Mariah, is also a 4th-6th cousin. So, maybe the woman or women that connect our Calvert County, MD, Monroe County, AL and Drew County, Ark families is someone who we can actually find and name.

Since 2015, the number of profile matches with the Stallworth surname and from Drew County, Arkansas has increased tremendously. More family members contributing helps to increase the success of connecting families.

So, I encourage you Stallworth families out there to take a DNA test and be sure to add the name Stallworth or Monroe County, Ala or something to your DNA result so that anyone looking doesn’t have to spend time researching what the connection might be.

As usual, there is always another tree that I am about to start to climb. And that tree has also got a Maryland connection. Henry Dorsey is the connecting person for this new family tree. He was born about 1830 in Washington, DC and shipped to California in the 1840s. Both of his parents’ birthplace was Maryland. His family is the Dorsey, Longrus, Andrews and Eiger families of Yolo County, CA. Henry may have been shipped to California by a ‘Forty Niner’ hoping to strike it rich. Who knows, or better yet, we’ll see!

So, I am still searching among the Stallworth branches for clues to solving our seemingly Maryland connected families and looking forward to starting up the tree. Yolo County, California, here I come!

Best,

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