1837 - 1897 (59 years)
| Sophie Ketcham Smith | |
| B: | Mar 1878 |
| Patchogue, Suffolk, New York, United States | |
| D: | 21 Jun 1966 |
| Patchogue, Suffolk, New York, United States | |
| Margaret Ketcham | |
| B: | 7 Jul 1837 |
| Riverhead, Suffolk, New York, United States | |
| D: | 20 Apr 1897 |
| Patchogue, Suffolk, New York, United States | |
| Oliver Perry Smith | |
| B: | 12 Apr 1816 |
| Islip, Suffolk, New York, United States | |
| M: | 8 Feb 1875 |
| Riverhead, Suffolk, New York, United States | |
| D: | 10 May 1898 |
| Patchogue, Suffolk, New York, United States | |
