Mary married General Isaac Sparhawk Gardner, III on 5 Jun 1801 in Cambridge, Middlesex, Massachusetts, USA. Isaac (son of Isaac Gardner, Jr. and Mary Sparhawk) was christened on 26 Nov 1758 in Watertown, Middlesex, Massachusetts, USA; died on 6 Dec 1818; was buried in Walnut Street Cemetery, Brookline, Norfolk, Massachusetts, USA. [Group Sheet] [Family Chart]