On 24 Dec 1746 when Margaret was 20, she married
John Barnes, son of
John Barnes (10 Dec 1685-25 Apr 1760) &
Elizabeth Vinton (ca 1698-11 Feb 1772), in First Congegational Church of Hanover.
446 Born on 18 Nov 1719 in Hingham, MA. John died in Hingham, MA, on 18 Mar 1788; he was 68.