Bef 1822 - Yes, date unknown
| Henry C. Petty, ^ | |
| B: | 1850 |
| Suffolk Co., NY | |
| D: | 20 Dec 1888 |
| at sea | |
| Ellen M. Swezey, ^ | |
| B: | 19 Mar 1853 |
| Southold, Suffolk, NY | |
| M: | Between 1870 and 1880 |
| D: | 1932 |
| Suffolk Co., NY | |
| Ellen M Sweezey | |
| B: | 19 Mar 1853 |
| Brookhaven, Suffolk, New York, United States | |
| M: | 1880 |
| D: | 1932 |
| New Bedford, Bristol, Massachusetts, United States | |
| Josephine Virginia Petty | |
| B: | 1847 |
| Brookhaven, Suffolk, New York, United States | |
| D: | Jan 1916 |
| Bellport, Brookhaven Town, Suffolk, New York, United States | |
|
| Alfred Petty, ^ | |
| B: | Bef Sep 1822 |
| D: | Yes, date unknown |
| Amanda Malvina Bell | |
| B: | Aug 1823 |
| Bellport, Suffolk, New York, United States | |
| M: | Abt 1845 |
| New York, United States | |
| D: | 23 Feb 1904 |
| Bellport, Suffolk, New York, United States | |
