On 11 Oct 1711 when Isaac was 21, he married
Elizabeth Merritt (21264) , daughter of
John Merritt (7880) (17 Feb 1661-5 Jul 1740) &
Elizabeth Pincin (12648) (7 Mar 1663/4-15 Apr 1746), in the Second Church of Scituate.
52 Born Feb 1690/1 in Scituate, MA.52 Elizabeth died bef 22 May 1754.