

| Johannes Wilhelm Hardt | |
| *: | 15 Sep 1790 |
| Gressenich, (DE) | |
| Johannes Christian Hardt | |
| *: | 18 Sep 1793 |
| Rott, Gressenich, (DE) | |
| Philipp Wilhelm Hardt | |
| +: | 20 Jan 1795 |
| Schevenhütte, (DE) | |
| Anna Maria Müller | |
| oo: | 4 Nov 1788 |
| Schevenhütte, (DE) | |
| +: | 12 Jan 1795 |
| Schevenhütte, (DE) | |
| Theodor Hardt | |
| +: | 20 Jan 1759 |
| Schevenhütte, (DE) | |