

| Anna Margaretha Classen | |
| *: | 6 Jan 1832 |
| Gressenich, (DE) | |
| +: | 8 Nov 1854 |
| Gressenich, (DE) | |
| Anna Catharina Classen | |
| *: | 29 Nov 1833 |
| Gressenich, (DE) | |
| +: | 30 Nov 1833 |
| Gressenich, (DE) | |
| Wilhelm Classen | |
| *: | 29 Apr 1835 |
| Gressenich, (DE) | |
| +: | 12 Jan 1916 |
| Gressenich, (DE) | |
| Peter Theodor Classen | |
| *: | 14 Nov 1837 |
| Gressenich, (DE) | |
| +: | 1 Apr 1839 |
| Gressenich, (DE) | |
| NN Classen | |
| *: | 13 Jun 1839 |
| Gressenich, (DE) | |
| +: | 13 Jun 1839 |
| Gressenich, (DE) | |
| Franz Theodor Classen | |
| *: | 9 Jan 1803 |
| Zweifall, Stolberg, (DE) | |
| oo: | 17 Okt 1830 |
| Hastenrath, Eschweiler, (DE) | |