1791 - 1862 (70 years)
| Stanley Underwood | |
| B: | 1843 |
| Groton, Tompkins, New York, United States | |
| D: | 19 Jun 1861 |
| Manhattan, New York City, New York | |
| John W Underwood | |
| B: | 27 Feb 1846 |
| McLean, Tompkins, New York, United States | |
| D: | 15 Sep 1846 |
| McLean, Tompkins, New York, United States | |
| Eliza Jane Smith | |
| B: | 18 Dec 1818 |
| D: | 4 Mar 1846 |
| Town of Groton, Tompkins County, New York | |
| John Wesley Underwood | |
| B: | 26 Jan 1818 |
| Groton, Tompkins, New York, United States | |
| M: | Abt 1840 |
| Village of Groton, Tompkins County, New York | |
| D: | 8 Apr 1873 |
| Brookhaven (Patchogue), Suffolk, New York, United States | |
|
| Hannah Newey | |
| B: | 10 Nov 1791 |
| Sedgley Parish, Staffordshire, England | |
| D: | 22 Mar 1862 |
| Dryden, Tompkins County, New York | |
| James C Smith | |
| B: | 13 Mar 1791 |
| Suffolk County, New York, United States | |
| D: | 13 Mar 1854 |
| McLean, Tompkins, New York, United States | |
