William Valentine
M, b. circa 1705, d. before 2 April 1739
| Father | Obadiah Valentine I b. c 1663, d. b 4 Oct 1743 |
| Mother | Mary Kirby b. c 1668, d. a Dec 1715 |
William was born circa 1705 in Hempstead Town, Queens County, Long Island, New York. He gave his property to his brothers and sisters. William was not mentioned among his siblings in his father's will. It is assumed he died before 2 April 1739.