

| Maria Elisabeth Emilie Merken | |
| *: | 5 Nov 1888 |
| Langerwehe, (DE) | |
| Friedrich Wilhelm Christoph Merken | |
| *: | 16 Aug 1890 |
| Langerwehe, (DE) | |
![]() | Johannes Hubert Josef Merken |
| Johannes Hubert Josef Merken | |
| *: | 21 Jan 1894 |
| Langerwehe, (DE) | |
| +: | 24 Feb 1894 |
| Langerwehe, (DE) | |
![]() | Maria Helene Merken |
| Maria Helene Merken | |
| *: | 16 Jul 1897 |
| Langerwehe, (DE) | |
| Franz Peter Hubert Merken | |
| *: | 9 Apr 1852 |
| Nothberg, Eschweiler, (DE) | |
| Maria Elisabeth Emilie Lövenich | |
| *: | 2 Nov 1852 |
| Langerwehe, (DE) | |