Frequently Asked Questions

FAQs

From the list below choose one of our Frequently Asked Questions category, then select an FAQ to read under that category. If you have a question which is not answered by a FAQ, please do not hesitate to contact us.

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Subcategories

General 4

General questions about DNA testing.

Using this Website 1

Questions about how to use the Grau DNA Project Website.

DNA FAQs 3

Questions about yDNA, mtDNA, Haplogroups and Haplotypes.

This DNA Project is a member and supporter of ISOGG, the International Society of Genetic Genealogy. Please visit their website to learn more about becoming a member (it's free!) and help advance the cause of Genetic Genealogy.

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