
| Name | Mary J. Mahaffy | |
| Birth | 1842 | |
| Gender | Female | |
| Person ID | I18043 | Stewartsny |
| Last Modified | 2 Dec 2025 | |
| Father | Samuel Mahaffy, b. 7 May 1804, Ireland d. 18 Oct 1887 (Age 83 years) | |
| Relationship | natural | |
| Mother | Esther Cropsey, b. 1812, New york d. 13 Nov 1891 (Age 79 years) | |
| Relationship | natural | |
| Family ID | F10844 | Group Sheet | Family Chart |