Isaac married Mary Nostrand on 26 May 1777 in Huntington, Suffolk, Long Island, New York, USA. Mary (daughter of Jacobus Van Nostrand and Phebe Carmen) was born on 24 Apr 1757 in Huntington, Suffolk, New York, United States; was christened on 24 Apr 1757 in Huntington, Suffolk, New York, United States; died on 17 Nov 1826 in Huntington, Suffolk, Long Island, New York, USA. [Group Sheet] [Family Chart]