His will is not dated but was seen signed "ye latter end of last March", and is proved on 8 June 1724 in Plymouth. He mentions his wife Rebecca, and his two children, Robert and Rebeckah. His inventory was taken on 6 May 1724 in Plymouth.[1]
Sources
↑ "Massachusetts, Plymouth County, Probate Records, 1633-1967," images, FamilySearch (https://familysearch.org/ark:/61903/3:1:3QS7-L97D-FN8V : 20 May 2014), Probate records 1717-1724 and 1854-1862 vol 4-4Q > image 240-241 of 485; State Archives, Boston.
Mayflower Families Through Five Generations, Robert Warren, Volume 18, Part 2, Second Edition, p.1
DNA Connections
It may be possible to confirm family relationships with John 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: