John was born in the Town of Hempstead, Queens County, Long Island, New York. He was the son of Thomas & Mary [Wllett] Williams. John married Elizabeth Valentine, daughter of Obadiah Valentine II and Martha Willett, in 1747 in Westbury, Hempstead Town, Queens County, Long Island, New York, at the Quaker Meeting House.
|Elizabeth Valentine b. 22 Apr 1724|