4 Jan 1710/1 William married
Sarah Day, daughter of
Thomas Day (23 Mar 1661/2-14 Jan 1729) &
Elizabeth Merrick (4 Jul 1661-28 Dec 1743), in Colchester, CT.
Born on 30 Sep 1691 in Springfield, Hampden County, Massachusetts. Sarah died in Colchester, CT, on 15 Feb 1768; she was 76.