On 11 Aug 1748 Stephen married Eunice Boardman (24838) , daughter of Wait John Boardman (9657) (23 Aug 1676-2 Feb 1739) & Mary Billings (24 Apr 1689-24 May 1776), in Topsfield, MA. Born on 10 Jul 1728 in Preston, CT. Eunice died in Topsfield, MA, on 2 Apr 1813; she was 84.