
| William G Post | |
| B: | 1857 |
| New York, United States | |
| D: | 3 Jan 1928 |
| Manhattan, New York City, New York, United States | |
| Franklin Caleb Post | |
| B: | 13 Aug 1860 |
| New York, United States | |
| D: | 13 Jul 1938 |
| Brooklyn, Kings, New York, United States | |
|
| Elkanah Post, ^ | |
| B: | 27 Oct 1819 |
| D: | 19 May 1894 |
| Manhattan, New York City, New York, United States | |
| Henrietta Dater | |
| B: | 1824 |
| New York, United States | |
| M: | 4 Dec 1851 |
| Sloatsburg, Rockland, NY | |
| D: | Yes, date unknown |