Mary married Benjamin Thwing on 20 Nov 1770 in Mendon, Worcester, Massachusetts Bay Colony, British Colonial America. Benjamin (son of John Thwing and Mercy Jones) was born on 25 May 1732 in Mendon, Worcester, Massachusetts, United States of America; died on 19 Sep 1813 in Uxbridge, Worcester, Massachusetts, United States of America; was buried in 1813 in Prospect Hill Cemetery, Uxbridge, Worcester, Massachusetts, United States. [Group Sheet] [Family Chart]