↑ Ancestry.com, North America, Family Histories, 1500-2000 (Provo, UT, USA, Ancestry.com Operations, Inc., 2016), Ancestry.com, Book Title: Lineage Book of the Charter Members of the DAR Vol 075. Name: Joel Clark
Birth Date: 1731
Birth Place: Northampton, Mass
First Marriage Date: 1760
Death Date: 1806
Death Place: Northampton, Mass
Spouse: Martha Kingsley
Child: Joel Clark. http://search.ancestry.com/cgi-bin/sse.dll?db=61157&h=2470653&indiv=try.
It may be possible to confirm family relationships with Joel by comparing test results with other carriers of his ancestors' Y-chromosome or mitochondrial DNA.
Y-chromosome DNA test-takers in his direct paternal line on WikiTree: