Thank you to Darlene Burton for creating WikiTree profile Blatt-10 through the import of clay3_2013-07-25.ged on Jul 25, 2013. Click to the Changes page for the details of edits by Darlene and others.
Is John Adam your ancestor? Please don't go away! Login to collaborate or comment, or ask our community of genealogists a question.
Sponsored Search by Ancestry.com
DNA Connections
It may be possible to confirm family relationships with John Adam by comparing test results with other carriers of his Y-chromosome or his mother's mitochondrial DNA.
However, there are no known yDNA or mtDNA test-takers in his direct paternal or maternal line.
It is likely that these autosomal DNA test-takers will share some percentage of DNA with John Adam: