On 30 Sep 1740 when Mordecai was 22, he married
Sarah Otis (28586) , daughter of
Job Otis (12024) (20 Mar 1677-1758) &
Mercy Little (23799) (26 Feb 1678-1755), in First Parish Church of Scituate.
110 Born on 16 Apr 1719 in Scituate, MA.52 Sarah died in Hanover, MA, on 22 Apr 1796; she was 77.174