
| Name | Frank Hammecker | |
| Gender | Male | |
| Person ID | I80335 | Stewartsny |
| Last Modified | 2 Dec 2025 | |
| Father | Joseph Hammecker, b. 1841 d. 1918 (Age 77 years) | |
| Relationship | natural | |
| Mother | Mary Sophia Martin, b. 4 Apr 1858, New Haven, Oswego, New York d. 18 Nov 1942, Parish, Oswego, New York (Age 84 years) | |
| Relationship | natural | |
| Family ID | F27097 | Group Sheet | Family Chart |