1819 - 1909 (90 years)
| Stanley Grafton Mortimer, Sr. | |
| B: | 14 Dec 1888 |
| Florence, Firenze, Toscana, Italy | |
| D: | 4 Apr 1947 |
| New York, United States | |
| Wilfreda Mortimer | |
| B: | 27 Sep 1893 |
| Beverly Farms, Beverly, Essex, Massachusetts, United States | |
| D: | 1968 |
| Lt. Richard Mortimer, Jr. | |
| B: | 26 Jul 1888 |
| Germany | |
| D: | 22 May 1918 |
| near Calais, France | |
| Mary Eleanor Mortimer | |
| B: | 25 Apr 1887 |
| New York City, New York, United States | |
| D: | 4 Jul 1958 |
| New York City, New York, United States | |
| Eleanor Jay Chapman | |
| B: | 7 Nov 1864 |
| New York, United States | |
| D: | 9 Dec 1929 |
| Manhattan, New York, New York, United States | |
| Eleanor Kingsland Jay | |
| B: | 16 May 1839 |
| New York, United States | |
| D: | 8 Jun 1921 |
| Manhattan, New York City, New York, United States | |
| Mary B Jay | |
| B: | 11 Feb 1846 |
| New York City, New York, United States | |
| D: | 13 Jan 1916 |
| Manhattan, New York City, New York, United States | |
| Augusta Jay | |
| B: | 9 Aug 1844 |
| New York City, New York, United States | |
| D: | 23 Mar 1878 |
| New York City, New York County, New York, United States | |
| Anna Jay | |
| B: | 12 Mar 1849 |
| Harlem, New York, New York, United States | |
| D: | 19 Jun 1925 |
| Kassel, Hesse, Germany | |
| John S. Jay | |
| B: | 26 Aug 1842 |
| Westchester, New York, United States | |
| D: | 13 Jul 1843 |
| Westchester, New York, United States | |
| Col. William Jay | |
| B: | 12 Feb 1841 |
| New York City, New York, United States | |
| D: | 29 Mar 1915 |
| White Sulphur Springs, Greenbrier, West Virginia, United States | |
| Eleanor Kingsland Field | |
| B: | 29 May 1819 |
| New York City, New York, United States | |
| D: | 18 Oct 1909 |
| New York City, New York, United States | |
