On 13 Sep 1770 when Simeon was 21, he first married
Elizabeth Dearborn, daughter of
Jeremiah Dearborn (20 Dec 1726-10 Jan 1774) &
Mary Nudd (ca 1727-), in North Hampton, Rockingham County, New Hampshire.
Born on 6 Nov 1752 in Hampton, Rockingham County, New Hampshire. Elizabeth was baptized in Hampton Falls, Rockingham County, New Hampshire, on 19 Nov 1752. Elizabeth died bef 1798.
Children of Simon and Elizabeth (Dearborn) marston, born at Hampton:
i. Anna Marston, b. Jan 1772, m. at Hampton 16 Oct 1791 Jeremiah Lane (b. 13 Oct 1760 at Hampton, d. there 3 Jan 1840);
ii. Caleb Marston, b. Sep 1774, d. 1834 at Moultonborough, NH, m. at Gilford, NH, 16 mar 1823 Sarah Flanders;
iii. Simeon Marston, b. ca. 1777, d. in the West Indies;
iv. Mary Marston, b. ca. 1780, m. Theophilus Shaw;
v. Elizabeth Marston, b. ca. 1782, m. John Pike;
vi. Tabitha Marston, b. ca. 1783, m. Jacob Green (b. ca. 1773, d. 27 Jan 1836 at Hampton);
vii. Jeremiah Marston, b. 8 May 1785, d. 20 Aug 1870 at North Hampton, m. Abigail Marston (b. 18 apr 1786, daughter of Levi & Abigail (Fogg) Marston);
viii. Sarah Marston, b. ca. 1787;
ix. Weare Marston, b. ca. 1790, d. 11 Sep 1870 at Hampton;
x. Abigail Marston, b. Sep 1792; and
xi. David Marston, b. 10 Sep 1794, d. 4 Feb 1870 at North Hampton, m. 1st at Rye, NH, 19 May 1825 Clarissa Marston (b. 11 Aug 1798 at North Hampton, d. there8 Feb 1843, dau. of Levi & Abigail (Fogg) Marston), m. 2nd 10 Jul 1844 Mary Rumery.