by Jennifer Alvarez, President of GGFA

There are three types of DNA tests available commercially that are useful to genealogists, mitochondrial DNA, y-DNA, and autosomal DNA.

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Next time, we will begin to explore autosomal DNA more deeply: strategies for autosomal DNA testing, understanding how matching works and how to link your autosomal DNA test results to your family tree.

Jennifer is President of the Goff-Gough Family Association.

For more information, please check our DNA Surname Study pages or email Phil Goff at Each new participant helps to fill in the history of the Goff/Gough families.

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