Tuesday, February 21, 2017
Shared Ancestor Hints are just that--Hints
I was extremely happy to get 14 new 4th cousins or closer matches on my AncestryDNA results overnight. I wish people understood the importance of uploading to GEDmatch. Too many treat the circles or the DNA Hints as facts. To them it is unnecessary to upload their raw data atDNA results to GEDmatch because Ancestry has told them the connection. Sure, if you don't want to prove your research, go ahead and believe that! Ancestry gives you hints and clues, It is on you to investigate and research those.
I have the perfect example among my matches. This match is kin to me on my Mom's side thru the Luna line at my 4th Great Grandparents. She is not DNA kin to me or my Mother but she shows as DNA kin to my daughter and the Shared Ancestor Hint is my 4th Great Grandparents(my daughter's 5th Great Grandparents) Clicking on the "i" shows that my daughter and this match have a shared estimated atDNA of 6.6 centiMorgans(cMs) shared across 1 DNA segment.
Ancestry has done a better job on their wording on the Shared Ancestor Hints than they did when they first appeared. [If you want to learn more about hints & shared records watch Ancestry's Crista Cowan and her presentation, "Don't be a Searcher, be a Researcher" from RootsTech 2017.
What we should hear "You have a 6th cousin through the Luna line of your maternal Grandmother with whom you share a 6.6 cM portion of DNA across 1 segment. It is possible that it may be through that Luna line. You need to investigate further"
Instead many people feel that they don't need to investigate further and take that info at face value whether it is through lack of understanding, laziness or just not really carrying to know the truth. I'm not talking about those that just tested to learn ethnicity and don't care to do more. I am fine with that.
Thankfully this match agreed to upload to GEDmatch. Since both of my daughter's Paternal Grandparents have tested I was able to tell that the connection was through my daughter's Paternal Grandmother's lines. I was also able to take it back a step further in finding where to look as my daughter's PGM's Mother(my daughter's Great Grandmother) had also tested.
The match amount at GEDmatch to:
Daughter: 11.3 cMs on 1 segment
Her PGM: 12.4 cMs on 1 segment
Her PGM's Mom 12.6 cMs on 1 segment
I should also mention that while my Daughter tested at AncestryDNA, her PGM tested at 23&me and her Great Grandmother tested at FTDNA. We can compare all of these test at GEDmatch.
I did run the One to One for this match against my results and my Moms and she didn't have any measurable DNA match with us.