AncestryDNA launches Genetic Communities

On March 27, AncestryDNA introduced Genetic Communities. It is very new, but I believe it will prove to be a useful tool to unlock some of the mysteries that we encounter in our genealogical research.

Using the DNA results from the users in Ancestry’s database, DNA profiles were identified for over 300 geographical areas. (Note AncestryDNA used only results from users who agreed to participate in the test). Individual results were then compared to the DNA profiles to determine if results fit any of the profiles.

My results matched one profile although I expected at least two. The Genetic Communities feature is new and is still being refined, so I hope that the second area that I was expecting will show up in my results later.

This tool may confirm the geographical areas that we have identified as our origins, but it may also point to a new area especially if we have mysteries or brick walls.

The Genetic Communities is a tool that should be considered when deciding which DNA testing company to select. If I need to order another DNA test, I will probably order from AncestryDNA. Another factor in my decision is the ability to transfer the raw data from an AncestryDNA test to FamilytreeDNA. In the past, I have used the tools of both companies to resolve one of my brick walls, and the Genetic Communities should make this task easier.