On 4 May 1726 when John was 18, he married
Sarah Hill, daughter of
Samuel Hill (22 Feb 1671/2-17 Feb 1762) &
Sarah Page (ca 1675-30 Apr 1758), in Billerica, MA.
219 Born 22 Mar 1702/3 in Billerica, MA. Sarah died in Billerica, MA on 9 Feb 1791.
Children of John and Sarah (Hill) Baldwin, born at Billerica:
i. Catherine Baldwin, b. 25 Sep 1727, m. at Billerica 29 Nov 1749 Nathaniel Cummings;
ii. Sarah Baldwin, b. 27 Aug 1729; and
iii. John Baldwin, b. 1 Nov 1731.219