

| Johannes Peter Nellessen | |
| *: | 19 Sep 1808 |
| Elle, Gressenich, (DE) | |
| +: | 25 Nov 1815 |
| Gressenich, (DE) | |
|
| Melchior Nellessen | |
| *: | 12 Mai 1773 |
| Selgersdorf, Jülich, (DE) | |
| +: | 14 Aug 1850 |
| Gressenich, (DE) | |
| Anna Catharina Müllejans | |
| *: | 8 Jan 1772 |
| Gressenich, (DE) | |
| oo: | 26 Apr 1803 |
| Gressenich, (DE) | |
| +: | 28 Jun 1821 |
| Gressenich, (DE) | |
| Anna Maria Müllejans | |
| *: | 16 Jun 1781 |
| Schevenhütte, (DE) | |
| oo: | 14 Jul 1825 |
| Gressenich, (DE) | |
| +: | 31 Jul 1840 |
| Gressenich, (DE) | |