Abraham married Martha Brownof, Glocester, Providence, Rhode Island. Martha (daughter of Obadiah Brown and Anna Lovell) was born in of, Glocester, Providence, Rhode Island. [Group Sheet] [Family Chart]

1. Cyrena Clark was born in 1793 in , , Massachusetts; died on 3 Feb 1855 in , , Massachusetts; was buried in Mount Zion Cemetery, Webster, Worcester, Massachusetts.
2. Nancy Laura Clark was born on 27 Dec 1798.
3. Amasa Clark was born on 15 Jul 1801; died on 17 Apr 1885 in , Tioga, Pennsylvania.
4. Chad B. Clark was born on 20 May 1804; died in 1879 in Little Marsh, Tioga, Pennsylvania.
5. Alanson "Petroleum" Clark was born on 31 Jan 1807; died on 20 Oct 1884 in of, Collins, Erie, New York; was buried in Brant Cemetery, Collins, Erie, New York.