According to a post on Ancestry's Hopkins family board:
HOPKINS, Family of Joshua & Bridget (SMALL), Tuckerton, NJ. c1817
CHARLES J.4 MOTT, b. 30 Jan 1832; d. 06 Apr 1902, Tuckerton, NJ; m. MARY ANN GALE; b. 06 Apr 1835; d. 01 Oct 1885, Tuckerton, NJ.
Also, their son Charles W.'s family is listed at http://www.eatough.net/history/nugent/pafg04.htm