
A couple of years ago, a friend asked me to answer a genealogical question. She wanted to know the identity of her birth grandfather. Her dad, at that time was in his 80s, and had been curious about his birth father on and off over the years. Kathy provided me with as much detail as she knew, and hoped I would be able to figure this family question out by following the paper trail. She knew when and where her father was born. She was not so sure if her grandmother married this mystery man, and she believed he was in town while working on a CCC project….oh yeah, she also had his name! Unfortunately it was a rather generic name, not one that was unusual. There were at least five candidates, who had that name and of the right age to have been in the CCC at that time. With several CCC camps located within a relatively short distance from grandma’s home, it would not have been worth it to ask the National Archives to search for this mystery man. The paper trail was a dead end.

I suggested Kathy take a DNA test. Perhaps that would hold the answer. A couple of years passed, and finally Kathy decided to take an Ancestry DNA test. I happen to like Ancestry as they have a large database of DNA results and family trees. While we waited for the results to come in, I began to build out Kathy’s tree. Knowing that we would get a large number of first to fourth cousins (because they are the ones alive today to be able to take a test), and I wanted to have a good idea how they all fit into Kathy’s family. Also, back when I was searching the paper trail, I did not look at Kathy’s mom’s side. That needed to be added into the tree too, as most certainly there would be DNA matches on her side too. Plus, by building out Kathy’s tree, I was reacquainting myself with her family.
Finally the test came in! One of the first things I did was to make a Leeds Chart. By considering close matches, those with a high number of shared centi-Morgans (cM), I would be able to identify descendants of the four grandparents. Then I could narrow down my search and focus on Kathy’s paternal grandfather’s line. Out of 38 close cousins, 30 of them were all from one branch of the family! Leaving 8 other cousins from the remaining three branches of the family! And only one of these was from Kathy’s paternal grandfather’s line! The amount of cM this person shared with Kathy indicted that they were a half niece/nephew! Which obviously indicated Kathy’s dad had half-siblings! And to make it worse, this person had a private tree! Luckily, this person named their test kit using (what appeared to be) their first initial and their surname followed by a series of numbers. At least I had a clue to follow.

I used Google to see if I could find a person with the surname I was seeing, who was related to Kathy’s surname. Bingo! I found the obituary of one of Kathy’s half-uncles who had a granddaughter whose name started with the first initial….and had the same surname as the test taker. I sent Kathy an email with the obituary linked in the text, saying meet your uncle! When Kathy called me their first comment was how much of a family resemblance there was, between this uncle and her Dad (and siblings).
With this clue, I was able to begin to build out a tree with this branch of the family to see were they intersect with Kathy’s branch. Turns out the half uncle’s father had the same name as Kathy’s birth grandfather. As I worked my way through a tree with this side of the family, what became clear was that Kathy’s birth grandfather was a local boy, not someone who was stationed in town working with the CCC. In the 1930 census, census takers recorded the street address of the respondents. Using that information, I entered both grandma and birth grandfather’s 1930 addresses into a online map program….and well, they lived about 18 blocks apart from each other. The census further indicated that birth grandpa was married at that time, to the half uncle’s mother. This census, certainly begins to show why this man had been a mystery to Kathy’s family.
Suddenly, Kathy’s dad went from being an only child, to being a middle child, as records show, the birth grandpa had two sons, one older and one younger than Kathy’s dad. So I must say hanging all your research on only one DNA cousin, it well tricky and certainly leaves room for errors. But as I was researching this family, another DNA half-niece popped up in Kathy’s DNA family list! This person named their kit using their first and surname, and wouldn’t you know, she too is a granddaughter of the same half-uncle. So the DNA and paper records show, the same name for birth-grandpa as half-uncle dad’s name, plus 1930 locality would indicate that both grandma and birth-grandpa could have met either social functions or through work, and with now two DNA half-nieces, indicates this mystery man is no longer a mystery!
Please note, I used a made up name for my friend. As you can see, this is an extremely personal story. One that Kathy is planning on telling her dad in time, if he is comfortable hearing, as he is now in his nineties!









































