

| Johannes Theodor Hamacher | |
| *: | 11 Feb 1774 |
| Nothberg, Eschweiler, (DE) | |
![]() | Maria Magdalena Frentz |
| Maria Magdalena Frentz | |
| *: | 1746 |
| Nothberg, Eschweiler, (DE) | |
| +: | 23 Sep 1774 |
| Volkenrath, Eschweiler, (DE) | |
| Daniel Hamacher | |
| oo: | 23 Feb 1773 |
| Nothberg, Eschweiler, (DE) | |