Here’s how one person is using DNA + genealogy research to discover the identities of her biological grandparents. She’s faced with a common DNA question: Which daughter in a family was the biological mother? Recently I’ve been working with Libby in our Coaching...
Use the shared matches tool at 23andMe, AncestryDNA, FTDNA, Living DNA or MyHeritage DNA to blow your family history mysteries wide open! Here’s how to use it to build your family tree and identify your DNA matches. The very day that AncestryDNA’s shared matches tool...
Last updated: January 27, 2026 Which DNA testing companies shed the most detailed light on African ancestry? What makes Africa the most genetically diverse continent? Why is it so important for scientists to understand the genetic heritage of those with African...
The new AncestryHealth DNA testing service promises actionable insights and coordination with health care providers. Here’s what on offer. The following is part of an announcement from Ancestry regarding their new AncestryHealth® service. Disclaimer: Ancestry did not...
DNA ethnicity estimates are so complex—like the weather—that they vary for the same person even at the same testing company. Here, let us explain. Is the title of this article unsettling? Don’t worry: I think you’ll actually be relieved at the explanation by the time...
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