

| Anna Margarethe Classen | |
| *: | 14 Mai 1741 |
| Gressenich, (DE) | |
| Maria Classen | |
| *: | 5 Mai 1744 |
| Gressenich, (DE) | |
| Johannes Theodor Classen | |
| *: | 9 Apr 1747 |
| Gressenich, (DE) | |
| Johannes Matthias Classen | |
| *: | 11 Jan 1750 |
| Gressenich, (DE) | |
| Maria Gertrude Hausmann | |
| *: | 1768 |
| Oberzier, Düren, (DE) | |
| oo: | 9 Mrz 1810 |
| Schevenhütte, (DE) | |
| Johannes Jakob Classen | |
| *: | 8 Jul 1753 |
| Gressenich, (DE) | |
|
| Nikolaus Classen | |
| +: | Sep 1752 - Jul 1753 |
| Johanna Maria Koll | |
| *: | 21 Nov 1715 |
| Gressenich, (DE) | |
| +: | vor 5 Mär 1810 |