1786 - 1871 (84 years)
| Ellsworth Alanson Haff | |
| B: | 30 Jun 1902 |
| D: | Yes, date unknown |
| Myrtle Austin | |
| B: | 1902 |
| Suffolk, New York, United States | |
| M: | 19 Dec 1925 |
| New York, United States | |
| D: | Yes, date unknown |
| Alanson Benjamin Haff | |
| B: | 9 Aug 1865 |
| Amityville, Long Island, New York, United States | |
| D: | 31 Jul 1918 |
| Lucy Eddy Chichester | |
| B: | 31 Oct 1872 |
| M: | 2 Nov 1890 |
| D: | Yes, date unknown |
| Annie O. Trembly | |
| B: | 1866 |
| New York, United States | |
| D: | 1895 |
| New York, United States | |
| Silas Carman Haff | |
| B: | Apr 1842 |
| Huntington, Suffolk, New York, United States | |
| D: | 14 May 1924 |
| Amityville, Suffolk, New York, United States | |
| Almeda Van Nostrand | |
| B: | 24 Jan 1845 |
| Melville, Suffolk, New York, United States | |
| M: | 18 Sep 1864 |
| Brooklyn, New York City, New York, United States | |
| D: | 3 Jun 1945 |
| Amityville, Suffolk, New York, United States | |
| William W. Haff | |
| B: | 2 Dec 1809 |
| D: | 24 Mar 1886 |
| Amityville, Suffolk, NY | |
| Jerusha Wanser | |
| B: | 23 Apr 1814 |
| Amityville, Suffolk, New York, United States | |
| D: | 15 Aug 1886 |
| Amityville, Suffolk, NY | |
| Mary Whitman | |
| B: | 29 Mar 1786 |
| Huntington, Suffolk, New York, USA | |
| D: | 1871 |
| Hempstead, Long Island, New York, USA | |
| Cornelius Antone Haff | |
| B: | 10 Jun 1783 |
| Oyster Bay, Queens, New York, United States | |
| M: | 1805 |
| Oyster Bay, Nassau, New York, United States | |
| D: | 17 Mar 1839 |
| Amityville, Suffolk, New York, United States | |
