On 30 Oct 1727 when Joshua was 81, he third married
Mary Williams, daughter of
John Williams (-20 Apr 1698) &
Rebecca Colby (11 Mar 1643-10 Jun 1672), in Rowley, MA.
85 Born on 24 Nov 1663 in Haverhill, MA.
Mary first married Thomas Silver, seocnd Simon Wainwright, third John Boynton as his second wife, and fourth Joshua Boynton (John Boyton’s first cousin) as his third wife.