ThruLines are at Ancestry. They look at DNA matches that also have potential common ancestors in the two lines. I have not been getting many new ThruLines lately, so I will look at my newest possible connection with Sarah:
Sarah shows as a 4th cousin once removed. Apparently, I have her great-grandmother Clara Nicholson in my tree already.
Here are Nellie, Clara and Clara’s father Walter in 1921 in Sheffield:
Nellie would be my mother’s third cousin. Here is Clara’s marriage record:
Here are Nellie’s baptism and birth information:
It appears that all is in order and that Ancestry has the right connection.
Sarah’s DNA
Sarah and I must match by more than the usual DNA for fourth cousins once removed. My late mom matches by even more DNA:
My Nicholson DNA Tree
I have quite a few Nicholsons on the tree already. I’m ready to add Sarah. Here is part of my existing tree:
It will be good to add some branching to this line. Here is what my ThruLines look like:
This does not match well with my current Nicholson DNA Tree:
I have Louie and not Nancy. I wrote a Blog about Nancy and Louie here. In that Blog, I wrote that it would be interesting to see if Louie and Nancy match each other by DNA. It turns out that Louie is a match to my sister Heidi. Here is the match between Saray and Nancy on my sister Heidi’s shared match list:
Sarah and Nancy match by a large amount of DNA (190 cM). That makes me think that Nancy should be on my Nicholson DNA tree.
Louie also has a good match to Sarah.
Here, I’ve added in Sarah to my Nicholson DNA Tree:
More Nicholson Lines to Add?
Here are two more matches on my sister Heidi’s ThruLines:
They are Angela, Andrew and Nancy. For some reason, it appears that I do not have Joseph born 1872 in my Nicholson Tree. I already have a tree for Nancy:
This tree has Joseph’s father as Henry Nicholson, not Walter Nicholson. However, the DNA shows that Nancy should be connected to Sarah. Let’s take a closer look. I assumed that the Ellen in the 1911 Census was Mary Ellen Nicholson born about 1904:
As Henry was the first born son, it would make sense that Joseph’s father would be Henry also. This is the 1881 Census:
However, the 1891 Census shows this:
Here there is a Joseph who is a Carter like the Joseph in 1911. The mother’s name is that same as the 1881 Census, but the father is now George Nicholson. This brings up varioius possibilities:
- There were two different familities
- Henry Nicholson died and Mary A married George Nicholson
- Henry Nicholson also went by the name of George Nicholson
- The Census taker got the information wrong.
- Joseph may have been living with George Nicholson and Mary A in 1891, but not be their son.
So, for now, I will leave out the Joseph Nicholson Branch out of my Nicholson DNA Tree, even though there are DNA matches.
Summary and Conclusions
- My sister Heidi and I (and perhaps others) had a match with Sarah. Ancestry shows that Heidi and Sarah have the common ancestors of Nicholson and Clayton
- I added Sarah to my Nicholson DNA Tree
- Ancestry also shows that Heidi has matches to three other people who potentially descend from Nicholson and Clayton
- I was unable to match these DNA matches up genealogically, so I left them off my Nicholson DNA Tree for now. It is possible that there is a Nicholson connection but further back in time.