1742 - 1817 (75 years)
| Silvanus Townsend, III | |
| B: | Abt 1772 |
| Hempstead, Nassau, NY | |
| D: | 21 Apr 1849 |
| William Townsend | |
| B: | Bef 1766 |
| D: | North Salem, Westchester Co., New York |
|
| Sylvanus Townsend, II | |
| B: | 11 Jan 1742 |
| Hempstead, Nassau, New York, United States | |
| D: | 27 Nov 1817 |
| Theodosia Frost | |
| B: | 12 May 1741 |
| Matinecock, Nassau, New York, United States | |
| M: | 27 Dec 1764 |
| Matinecock, Oyster Bay Town, Queens, New York Colony, British Colonial America | |
| D: | 3 Jan 1819 |
| Matinecock, Nassau, New York, United States | |
