25 Feb 1713/4 Richard married Elizabeth Knight (27846) , daughter of Joseph Knight (11473) (21 Jun 1652-29 Jan 1723) & Deborah Coffin (10 Nov 1655-), in Newbury, MA. Born on 18 Apr 1690 in Newbury, MA.25 Elizabeth died in Newbury, MA in Mar 1760. She died of smallpox.

Children of Richard and Elizabeth (Knight) Jaques, born at Newbury:
    i. Deborah Jaques, b. 6 Feb 1713/4, d. 14 Feb 1788 at Newbury, m. there 10 Dec 1735 Cutting Lunt (b. 22 Jan 1712/3, d. 29 Dec 1790, son of Joseph & Joanna (Adams) Lunt);
    ii. Ruth Jaques, b. 3 Mar 1717/8, d. before 12 Jan 1779, m. at Newbury 19 Apr 1737 James Short (b. 16 Aug 1713 at Newbury, d. 30 Jul 1795, son of John & Joanna (Jackman) Short);
    iii. Elizabeth Jaques, b. 16 Aug 1719, d. 19 Feb 1817 at Newbury, m. there 12 Jun 1744 Moses Moody (b. 7 Aug 1711, d. 22 Feb 1780, son of Cutting & Judith (Little) Moody);
    iv. Richard Jaques, b. 3 Dec 1721;
    v. Judith Jaques, b. ABT 1724, m. 1st at Newbury 3 Apr 1755 William Dole, m. 2nd Nathaniel Mighill, m. 3rd at Rowley 14 Dec 1797 John Jewett;
    vi. Joseph Jaques, b. 23 May 1728, d. 22 Apr 1817 at Newbury, m. there 4 Mar 1756 Martha Brown (b. 1 Jan 1734/5, d. 13 Aug 1817 at Newburyport, dau. of William & Ann (Poore) Brown);
    vii. Enoch Jaques, b. 1732, d. 1750 at Newbury; and
    viii. Prudence Jaques, b. ca. 1730.