

![]() | Johannes Matthias Heeren |
| Johannes Matthias Heeren | |
| *: | 7 Mai 1795 |
| Roetgen, Aachen, (DE) | |
| +: | 5 Nov 1873 |
| Roetgen, Aachen, (DE) | |
![]() | Maria Catharina Koslar |
| Maria Catharina Koslar | |
| *: | 21 Aug 1796 |
| Roetgen, Aachen, (DE) | |
| oo: | 20 Jul 1814 |
| Roetgen, Aachen, (DE) | |
| +: | 3 Jun 1863 |
| Roetgen, Aachen, (DE) | |