Benjamin married Beulah Fiske (28209) , daughter of Dea. Jonathan Fiske (19 May 1679-27 Dec 1740) & Abigail Reed (11757) (29 May 1687-). Born on 11 Nov 1718 in Sudbury, MA.359

Beulah first married Benjamin Stone, second Benjamin Eaton.

Children of Benjamin and Beulah (Fiske) (Stone) Eaton:
    i. Jonas Eaton, b. 17 Jul 1748, m. Abigail Allen, resided at Barre, MA;
    ii. Ebenezer Eaton, b. 12 May 1750, d. 25 Aug 1842 at Framingham, m. 21 May 1778 Rebeckah Stone (d. 25 mar 1825, dau. of Samuel Stone);
    iii. Beulah Eaton, b. 28 Feb 1752, m. Nathan Boynton;
    iv. Benjamin Eaton, b. 27 Jul 1754, d. 20 Oct 1800 at Framingham, m. Mary Stacey (d. 14 Oct 1848 at Portland, NY, dau. of Nathaniel Stacey); and
    v. Anna Eaton, b. 8 Aug 1757, m. 28 May 1778 Brigham Eaton of Petersham.359