In her Blog "Genealogy Gems," Lisa Louise Cooke gives us a basic understanding of the various tests one can use to promote family history research. She includes some videos, and some helpful links.
Remember, PGS has a monthly DNA basics class you may find helpful, as well as a monthly DNA discussion group. The class is at 11:30 am each fourth Tuesday, followed at 12:00 pm by the discussion group.
See Lisa's article at: How to Test DNA for Family History:
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