Mary Thwing was born on 5 Jan 1756 in Wilbraham, Hampden County, MA; died about 1826.
Mary married Asa Calkins on 1 Apr 1783 in Wilbraham, Hampden County, MA. Asa (son of David Calkins and Hannah Leach) was born about 1758 in New London, New London County, CT; died about 1828 in Wilbraham, Hampden County, MA. [Group Sheet] [Family Chart]