On 4 Jun 1733 when Caleb was 20, he married
Elizabeth Watts, daughter of
John Watts (22 Jan 1668/9-26 Nov 1717) &
Elizabeth Butler (25 May 1691-5 Feb 1735/6), in Boston, MA.
Born on 11 Oct 1715 in Boston, MA. Elizabeth died in Bolton, MA, on 25 Dec 1783; she was 68. Buried in Old South Burying Ground, Bolton.