| Father | Male Seth Leonard |
| Born | 1694 | |
| Died | Bef 1751 | Lyme, New London County, Connecticut  |
| Buried | ||
| Married | 18 Apr 1728 | Easton, Bristol County, Massachusetts |
| Father | Uriah Leonard | F550 Group Sheet | |
| Mother | Elizabeth Caswell | F550 Group Sheet | |
| Mother | Female Deborah Hall |
| Born | 15 Feb 1707/08 | Norton, Bristol County, Massachusetts |
| Died | Unknown | |
| Buried | ||
| Father | George Hall | F484 Group Sheet | |
| Mother | Lydia "Lidea" Dean | F484 Group Sheet | |
| Child 1 | Male Jonathan Stewart Leonard |
| Born | Abt 1740 | Lyme, New London County, Connecticut |
| Died | 4 May 1802 | |
| Buried | ||
| Spouse | Sarah Marie Dodge | F551 | |
| Married | 1 Nov 1764 | Granville, Annapolis County, Nova Scotia, Canada |
| Child 2 | Male Silas Leonard |
| Born | 1747 | Lyme, New London County, Connecticut |
| Died | 1796 | Parma, Monroe County, New York |
| Buried | ||
| Spouse | Mary Hackett | F558 | |
| Married | 1 Sep 1774 | |
