1811 - 1846 (35 years)
| Mary Emma Snedecor | |
| B: | 1841 |
| New York, United States | |
| D: | 1841 |
| Jerimiah Chapman Snedecor | |
| B: | 1842 |
| New York, United States | |
| D: | 25 Sep 1864 |
| Sarah Green | |
| B: | Jun 1851 |
| Sayville, Suffolk, New York, USA | |
| D: | 31 Dec 1921 |
| Brooklyn, Kings County, New York | |
| Lewis Nelson Snedecor | |
| B: | Sep 1837 |
| Islip, Suffolk, New York, United States | |
| D: | 1905 |
| Bay Shore, Suffolk, New York, United States | |
| John H Snedecor | |
| B: | 1837 |
| New York, United States | |
| D: | 1864 |
|
| Lewis Nelson Snedecor | |
| B: | 14 Mar 1811 |
| Oakdale, Suffolk, New York, United States | |
| D: | 19 May 1846 |
| Islip, Suffolk, New York, United States | |
| Elizabeth H Chapman | |
| B: | Abt 1818 |
| Connecticut, United States | |
| M: | Abt 1833 |
| Islip, Suffolk, New York, United States | |
| D: | Bef 1900 |
