Robert married Colburn, Abigail on 7 Feb 1778 in Dedham, Norfolk, Massachusetts, United States. Abigail (daughter of Colburn, Ephraim Jr and Fairbanks, Abigail) was born in Apr 1758 in Dedham, Norfolk, Massachusetts, United States; died on 2 Nov 1808 in Dedham, Norfolk, Massachusetts, United States. [Group Sheet] [Family Chart]