- Unknown
| Name | Mercy Austin | |
| Gender | Female | |
| Died | Unknown | |
| Person ID | I5555 | New England Hall Families Master Tree |
| Last Modified | 30 May 2019 | |
| Family 1 | Alden Frost, d. Bef 1885 | |
| Married | Bef 1885 | |
| Last Modified | 17 Oct 2017 | |
| Family ID | F1740 | Group Sheet | Family Chart |
| Family 2 | Capt. Daniel Hall, II, b. 12 Aug 1805, Rumford, Oxford County, Maine  , d. 5 Apr 1886, West Peru, Oxford County, Maine (Age 80 years) | |
| Married | 3 May 1885 | |
| Last Modified | 17 Oct 2017 | |
| Family ID | F1739 | Group Sheet | Family Chart |
| Badges | | Halls of Bradford, Massachusetts - DNA Family 002 |
