On 26 May 1735 when Mary was 17, she married
Knight Sprague (43486) , son of
Jeremiah Sprague (23768) (23 Jul 1682-5 Mar 1759) &
Priscilla Knight (ca 1686-3 Aug 1775), in Hingham, MA.
45 Born on 12 Oct 1711 in Hingham, MA.45 Knight died ca 1804.
Knight resided on Main St., next northwest of the meeting house of the First Parish. In 1760 he sold his estate in Hingham, and soon after moved with his family to Leicester, MA.45