Deacon Gad Williston |
| Mother | Female Lucy Grosvener |
| Born | 25 Jul 1747 | Pomfret, Windham County, Connecticut |
| Died | 31 Jan 1782 | Brookfield, Worcester County, Massachusetts |
| Buried | Aft 31 Jan 1782 | Brookfield Cemetery, Brookfield, Worcester County, Massachusetts |
| Father | General Ebenezer Grosvenor, II | F38621 Group Sheet | |
| Mother | Lucy Cheney | F38621 Group Sheet | |
Lucy Williston |
| Born | 16 Jul 1775 | Brookfield, Worcester County, Massachusetts |
| Died | 22 Jun 1842 | Brookfield, Worcester County, Massachusetts |
| Buried | Aft 22 Jun 1842 | Brookfield Cemetery, Brookfield, Worcester County, Massachusetts |
| Spouse | Daniel Bulkley Grosvenor | F7564 | |
| Married | 23 May 1804 | |