1820 - 1907 (86 years)
| Frank Leighton Tyson, Jr | |
| B: | 19 Jan 1917 |
| East Orange, New Jersey, United States | |
| D: | 11 Sep 2003 |
| Oakdale, Suffolk, New York, USA | |
| Marjorie Green Snedecor | |
| B: | 28 Aug 1918 |
| New York, United States | |
| M: | 18 Jun 1948 |
| Islip, New York, USA | |
| D: | 26 May 2011 |
| Blue Point, New York | |
| Ruth Edna Sealy | |
| B: | Abt 1878 |
| Glenwood, New Jersey | |
| D: | 18 Apr 1955 |
| Frank Leighton Tyson | |
| B: | 12 Apr 1879 |
| Wahoo, Saunders, Nebraska, United States | |
| M: | 30 Oct 1902 |
| Manhattan, New York City, New York, United States | |
| D: | 25 Mar 1946 |
| Brooklyn, Kings, New York, United States | |
| William Henry Sealy | |
| B: | 2 Nov 1848 |
| New York, United States | |
| D: | 5 Mar 1917 |
| Brooklyn, Kings, New York, United States | |
| Martha Van Winkle | |
| B: | 1856 |
| New Jersey, United States | |
| M: | 31 Oct 1877 |
| New Jersey, United States | |
| Maria Rogers | |
| B: | 11 Nov 1820 |
| Jamaica, Queens, New York, United States | |
| D: | 20 Aug 1907 |
| Lynbrook, Hempstead, Nassau, New York, United States | |
| Robert Sealy | |
| B: | 4 Apr 1797 |
| New York, United States | |
| M: | 14 Apr 1843 |
| Suffolk, New York, United States | |
| D: | 22 May 1862 |
