Understanding DNA Testing for Genealogy Research

Video Transcript

Hello, my name is Dewayne Jackson your host. In this presentation I’ll help you understand DNA Testing for Genealogy Research. Lately there has been a lot of discussion about this topic.

You may recall that this method of research is often referred to a Genetic Genealogy.

In 20012 Rachel Swarns of the New York Times wrote an article called, “Meet Your Cousin, the First Lady: A Family Story, Long Hidden. This article described the family connection between Michelle Obama and Joan Tribble, a white lady and retired bookkeeper from Atlanta, Georgia. [Read more...]

Great Scott! DNA cousin in Scotland

Playing BagpipeI recently received a very unexpected DNA match to a “predicted” 4th cousin that lives in Scotland. He is unaware of any ancestors leaving his native country after 1800. We are starting to collaborate to see how we are related but despite the fact that this mystery will not be solved anytime soon, it is exciting to find a piece of my family tree puzzle.

Last year I took FamilyTreeDNA’s Family Finder test and was very pleased with the results. Unlike tests that only check direct maternal or paternal lineage, this test examines DNA from all 16 of your great grandparents. Results provides matches to living relatives from 5 generations of your family. Family Finder also provides a percentage breakdown of your ancestral population from 7 possible groups: Africa, America, East Asia, Europe, Middle Eastern, Oceania, and South Asia.

Along with my African – Yoruba ancestry, The Population Finder revealed that I had European ancestry, of which I was already aware. However, the test did not stop at that broad category but pinpointed Orcadian, Orkney Islands, as well as several other European populations: French, Finnish, and Russian. The Orkney islands are a part of northern Scotland. [Read more...]