On 28 May 1733 when Thomas was 26, he married Mary Stone (46524) , daughter of Samuel Stone (12 Aug 1684-5 Apr 1769) & Abigail Reed (27940) (6 Feb 1685/6-16 Jan 1767). Born 9 Mar 1717/8 in Lexington, MA. Mary died in Sudbury, MA on 26 Jul 1775.

On 22 Oct 1733 when Hopestill was 24, he first married Beulah Rice, daughter of Jonathan Rice (17 Sep 1678-) & Lydia Pratt, in Sudbury, MA.70 Born on 11 Dec 1716.359

Children of Hopestill and Beulah (Rice) Bent, born at Sudbury:70
    i. Jonathan Bent, b. 24 Apr 1735, d. 25 Dec 1755;
    ii. Lydia Bent, b. 15 Jun 1738;
    iii. Elizabeth Bent, b. 25 Mar 1744, m. 11 Feb 1762 Micah Rice;
    iv. Peter Bent, b. 18 Jul 1745, m. Lucy Stone (dau. of Samuel Stone of Framingham); and
    v. Timothy Bent, b. 24 Mar 1747.179

On 26 Apr 1763 when Hopestill was 54, he second married Anna Bemis (37945) , daughter of John Bemis (18548) (6 Oct 1686-11 Jan 1754) & Anna Livermore (32881) (1690-).30 Born on 29 Apr 1714 in Watertown, MA.30 Anna died in Waltham, MA, on 9 Jan 1793; she was 78.30

Children of Samuel and Anna (Bemis) Fiske:
    i. Anna Fiske, b. 14 Jan 1735/6, , d. 2 Jun 1800, m. 17 Jul 1755 Samuel Gale (b. 6 May 1726, d. 6 May 1793, sonof Samuel & Rebecca Gale);
    ii. Elizabeth Fiske, bp. 28 Aug 1737, m. 6 May 1756 Nathan Hobbs of Weston;
    iii. Grace Fiske, b. 7 Nov 1739, d. at Spencer, MA, m. 6 May 1756 Samuel Flagg (b. 18 Jun 1733, son of John & Hannah (Bemis) Flagg);
    iv. Samuel Fiske, b. 2 Nov 1741, m. 29 Oct 1761 Abigail White;
    v. Susanna Fiske, b. 6 Oct 1743, m. 20 Aug 1761 Eliphalet Hastings of Waltham;
    vi. Lucy Fiske, b. 21 Nov 1746, m. 10 May 1765 Enoch Hammond of Newton; and
    vii. William Fiske, b. 21 Nov 1753, d. 13 Aug 1803, m. Nov 1776 Hannah Cook (b. 30 Apr 1741).