On 11 May 1766 when Nehemiah was 25, he married Rebecca Lewis in Stonington, CT. Born ca 28 Mar 1747. Rebecca died on 5 Dec 1831.
Children of Nehemiah and Rebecca (Lewis) Brown, born at Stonington:
i. Rebecca Brown, b. 12 Mar 1767;
ii. Nehemiah Brown, b. 1 Jul 1768;
iii. Mary Brown, b. 2 Jan 1770;
iv. Prudence Brown, b. 14 May 1772;
v. Keturah Brown, b. 28 Jan 1774;
vi. Esther Brown, b. 22 Nov 1777; and
vii. Lewis Brown, b. 9 Oct 1778.