On 11 Sep 1777 when Mary was 19, she married
Edward Wilder (29967) , son of
Edward Wilder (12860) (1 Jul 1702-31 Jan 1769) &
Hannah Lewis (35325) (29 Jul 1731-21 Mar 1811), in Hingham, MA.
Born on 15 Nov 1751 in Hingham, MA. Edward died in Hingham, MA, on 2 Nov 1817; he was 65.