Familie: John Peter MAMER / Margaretha HOFFMAN (12539138)
 | William Joseph HOFFMAN (1800-1878) |
 | Sybilla KLINKHAMMER (1803-1879) |
| John Peter MAMER (1830-1919) |
| Margaretha HOFFMAN (1838-1867) 
|
| William Peter MAMER (1864-1949) |
| Rev Jacob M MAMER (1867- ) |
| Mary Ann MAMER (1869-1955)  |