On 4 Dec 1750 when Sarah was 24, she married Rev. Mark Leavenworth (20546) , son of Thomas Leavenworth (ca 1673-4 Aug 1754) & Mary Dorman (7486) (12 May 1680-Jun 1768), in Waterbury, CT.348 Born ca 1712 in Stratford, CT.68 Mark died in Waterbury, CT on 20 Aug 1797.68 Education: Yale 1737.

Mark was pastor at Waterbury for 57 years.68