| Father | Male Leffingwell Mr. |
| Born | Abt 1740 | Norwich, New London, Connecticut |
| Died | DECEASED | |
| Buried | ||
| Married | Abt 1760 | Connecticut |
| Father | ||
| Mother | ||
| Mother | Female Whiting, Elizabeth |
| Born | ||
| Died | ||
| Buried | ||
| Father | Whiting, Colonel John | F3725 Group Sheet | |
| Mother | Coggesweld, Philena | F3725 Group Sheet | |
| Child 2 | Female Leffingwell, Abigail ( Nabby) |
| Born | 23 Dec 1774 | Norwich, New London, Connecticut |
| Died | DECEASED | |
| Buried |
| Child 3 | Female Leffingwell, Betsey |
| Born | 1777 | Susquahanna, Pennsylvania |
| Died | 8 Apr 1846 | Brooklyn, Susquehanna, Pennsylvania, United States |
| Buried |
| Child 4 | Female Russell Leffingwell, Sarah |
| Born | 20 Oct 1778 | of Norwich, New London, Connecticut |
| Died | DECEASED | |
| Buried | ||
| Spouse | Hyde, John | F9073 | |
| Married | Mar 1798 | of Norwich, West Farms, New London, Connecticut |