Joshua married Mary Benjamin in 1790 in New York, United States. Mary was born on 11 Mar 1776 in Flanders, Suffolk, New York, Uniterd States; died on 9 Sep 1837 in Speonk, Suffolk County, New York, United States; was buried in Private Tuthill Cemetery located in back of #11 Club Lane in Speonk, Long Island, New York.. [Group Sheet] [Family Chart]