On 3 Sep 1782 when Mary was 22, she married
William Copeland (44689) , son of
Joseph Copeland (31610) (18 May 1706-26 Jan 1793) &
Elizabeth Tolman (25303) (5 Nov 1713-13 Nov 1798), in Scituate, MA.
Born on 21 Sep 1751 in Scituate, MA.52 William died in Scituate, MA, on 3 Jul 1838; he was 86.52