On 16 Sep 1723 Moses married Margaret Johnson (32272) , daughter of Isaac Johnson (15012) (19 Dec 1670-23 Mar 1744) & Margaret Miller (12 Sep 1675-31 Dec 1764), in Middletown, CT. Born on 26 Mar 1700 in Middletown, CT. Margaret died on 22 May 1786; she was 86.

Children of Moses and Margaret (Johnson) Whitmore:
    i. Moses Whitmore, b. 15 Dec 1723;
    ii. Marcy Whitmore, b. 13 Aug 1725;
    iii. Elizabeth Whitmore, b. 2 Jan 1727, d. 30 Apr 1731;
    iv. Isaac Whitmore, b. 7 Oct 1730, d. 1739;
    v. Reuben Whitmore, b. 30 Mar 1733;
    vi. Content Whitmore, b. 27 Sep 1735;
    vii. Comfort Whitmore, b. 20 Sep 1737; and
    viii. Stephen Whitmore, b. 12 Jan 1739.