On 3 Jun 1725 when John was 19, he married
Mary Benjamin, daughter of
Daniel Benjamin (12 Sep 1660-13 Sep 1719) &
Elizabeth Brown (19 Sep 1664-), in Watertown, MA.
Born on 21 Sep 1705 in Watertown, MA. Mary died in Waltham, MA, on 12 Nov 1752; she was 47.