

| Erich Grotenclos | |
| *: | 24 Dez 1933 |
| Stolberg, (DE) | |
| +: | 16 Aug 1975 |
| Stolberg, (DE) | |
| Anna Elisabeth Bremen | |
| *: | 13 Jun 1934 |
| Büsbach, Stolberg, (DE) | |
| oo: | 27 Aug 1955 |
| Stolberg, (DE) | |
| +: | 11 Aug 2010 |
| Eschweiler, (DE) | |
| Friederike Wilhelmine Auguste Friedrich | |
| *: | 24 Jun 1899 |
| Wesel, Rheinland, (DE) | |
| +: | 31 Aug 1934 |
| Aachen, (DE) | |
| Josef Heinrich Grotenclos | |
| *: | 16 Okt 1897 |
| Trier, (DE) | |
| +: | 7 Jul 1974 |
| Aachen, (DE) | |