On 4 Aug 1754 Stephen married
Mary Cook (35220) , daughter of
Joseph Cook (16785) (ca 1701-1783) &
Rebecca Manchester (3 May 1705-30 Sep 1778), in Tiverton, RI.
374 They were married by Samuel Hicks, Justice.
Born ca 1735. Mary died bef 4 Apr 1780.
Stephen and Mary were first cousins once removed. His paternal grandfather and her father were brothers.