| Male MAHL, Friederich Jacob Albert |
| Birth | 10 Apr 1898 | Town of Wheatfield, Niagara County, NY |
| Death | 9 Dec 1977 | North Tonawanda, Niagara County, NY |
| Burial | ||
| Marriage | 6 Oct 1920 | North Tonawanda, Niagara County, NY |
| Father | MAHL, Charles Friedrich Heinrich | F18617 Group Sheet | |
| Mother | SCHULZ, Auguste Alvine Florentine | F18617 Group Sheet | |
| Female GIERKE, Hildagard Rosina |
| Birth | 25 Oct 1899 | Niagara County, NY |
| Death | 28 Sep 1990 | |
| Burial | ||
| Father | GIERKE, Herman Albert | F22484 Group Sheet | |
| Mother | KARING, Fredericke Karoline Albertine | F22484 Group Sheet | |
| Female MAHL, Renee I |
| Birth | 29 Mar 1936 | North Tonawanda, Niagara County, NY |
| Death | 18 Jul 2025 | Grand Island, Erie County, NY |
| Burial | ||
| Spouse | YOUNG, William G | F38682 | |
| Marriage | 2 Oct 1954 | Tonawanda, Erie County, NY |