1802 - 1893 (90 years)
| Julia Floyd | |
| B: | 7 Jun 1846 |
| D: | 23 Oct 1829 |
| Albert Delafield | |
| B: | 7 Mar 1846 |
| D: | 19 Jun 1920 |
| Mary Augusta Floyd | |
| B: | Abt 1848 |
| D: | Yes, date unknown |
| Grace Floyd | |
| B: | 9 May 1854 |
| D: | 29 Mar 1949 |
|
| David Gelston Floyd | |
| B: | 1 May 1802 |
| Manor St George, Brookhaven, Suffolk, New York, USA | |
| D: | 9 Apr 1893 |
| Lydia Smith, "Tangier" < | |
| B: | 10 Nov 1810 |
| Suffolk, New York, United States | |
| M: | 31 Jul 1845 |
| Brookhaven, Suffolk, New York, United States | |
| D: | 20 Oct 1898 |
