1790 - 1866 (76 years)
| Elizabeth Maud Gallatin | |
| B: | 1874 |
| New York, New York, New York, United States | |
| D: | 31 Jul 1895 |
| New York, New York, New York, United States | |
| John De Courcy Ireland, < | |
| B: | 8 Nov 1865 |
| East 17th St, Stuyvesant Sq., New York, NY | |
| M: | 6 Feb 1895 |
| Calvary Ch, New York, NY | |
| D: | 27 Apr 1951 |
| Long Beach, Los Angeles, CA | |
| Elizabeth Hill Dawsen | |
| B: | 2 Sep 1843 |
| New York City, New York, United States | |
| D: | 7 Jan 1928 |
| Manhattan, New York City, New York, United States | |
| James Nicholson Gallatin | |
| B: | 14 Feb 1846 |
| New York, New York, New York, United States | |
| M: | 31 Oct 1868 |
| Manhattan, New York, New York, United States | |
| D: | 17 Sep 1890 |
| East Hampton, Suffolk, New York, United States | |
| Elizabeth Osborn | |
| B: | Abt 1815 |
| New York City, New York, United States | |
| D: | 17 Dec 1887 |
| Benjamin Francis Dawson | |
| B: | Abt 1808 |
| England | |
| D: | 24 Jun 1866 |
| New York, United States | |
| Ann Laughton | |
| B: | 1790 |
| New York, United States | |
| D: | May 1866 |
| Samuel Osborn | |
| B: | 4 Feb 1773 |
| Middletown, Middlesex, Connecticut, United States | |
| M: | 2 Apr 1807 |
| Connecticut, United States | |
