Mary married John Knowles on 6 May 1746 in Eastham, Barnstable, Massachusetts, United States. John (son of John Knowles) was born on 10 Jul 1673 in Eastham, Plymouth Colony, British Colonial America; died on 3 Nov 1757 in Eastham, Barnstable, Massachusetts Bay Colony, British Colonial America; was buried on 7 Nov 1757 in Cove Burying Ground, Eastham, Barnstable, Massachusetts, United States. [Group Sheet] [Family Chart]