On 19 Nov 1701 when Joseph was 22, he first married Mary Barker, daughter of Edward Barker (ca 1642-ca 1703) & Elizabeth (-16 Apr 1705), in New Haven, CT.56 Born on 15 Aug 1671 in Branford, CT.304 Mary died in Derby, CT in Feb 1714.55,140 Buried in Old Graveyard, Derby.

Feb 1714/5 Joseph second married Dorcas Rosewell, daughter of Richard Rosewell (ca 1652-Mar 1702) & Lydia Trowbridge (7 Jun 1666-10 Dec 1731), in New Haven, CT.56 Born on 21 Dec 1684 in New Haven, CT.56 At the age of 3, Dorcas was baptized in First Congregational Society, New Haven, on 12 Aug 1688.55 Dorcas died in Derby, CT, on 2 Sep 1715; she was 30.140 Buried in Old Graveyard, Derby.

On 3 Oct 1716 when Joseph was 37, he third married Abigail Russell, daughter of Rev. Samuel Russell (4 Nov 1660-25 Jan 1730/1) & Abigail Whiting (ca 1665-), in Derby, CT.140 Born on 16 Aug 1690 in Branford, CT.55

Children of Joseph and Abigail (Russell) Moss, born at Derby:
    i. Abigail, b. 8 Sep 1717, m. at Derby 3 Apr 1732 Rev. Elisha Kent;
    ii. Mary, b. 28 Aug 1721, m. at Danbury 20 Oct 1736 Rev. Ebenezer White; and
    iii. Dorcas, m. 10 Nov 1740 Jonathan Ingersoll.55

On 1 Dec 1713 Samuel married Barbara Bowers (3265) , daughter of Rev. John Bowers (1325) (ca 1629-14 Jun 1687) & Bridget Thompson (ca 1636-19 May 1720), in Derby, CT.140 Barbara died in Derby, CT on 8 Sep 1745.140 Religion: Barbara was admitted to the first Milford church 15 Jan 1698/9.55

Children of Samuel and Barbara (Bowers) Moss, born at Derby:
    i. Mary Moss, b. 20 Nov 1715;
    ii. Jonathan Moss, b. 10 May 1718.55