

| Christina Elisabeth Kontzen | |
| *: | 20 Jun 1790 |
| Gressenich, (DE) | |
| Maria Christina Kontzen | |
| *: | 31 Jul 1791 |
| Gressenich, (DE) | |
| Johannes Wilhelm Kontzen | |
| *: | 18 Apr 1820 |
| Gressenich, (DE) | |
| Johannes Heinrich Kontzen | |
| *: | 23 Feb 1793 |
| Bau, Gressenich, (DE) | |
| Maria Klara Görtz | |
| *: | 22 Dez 1786 |
| Merode, Langerwehe, (DE) | |
| Johannes Wilhelm Kontzen | |
| *: | [??] Sep 1796 |
| Bau, Gressenich, (DE) | |
| +: | 19 Mrz 1862 |
| Gressenicher Mühle, Gressenich, (DE) | |
| Jakob Kontzen | |
| *: | [??] Mär 1799 |
| Bau, Gressenich, (DE) | |
| +: | 27 Dez 1805 |
| Gressenich, (DE) | |
| Johannes Michael Kontzen | |
| *: | 17 Jul 1802 |
| Gressenicher Mühle, Gressenich, (DE) | |
| +: | 25 Dez 1805 |
| Gressenich, (DE) | |
| Anna Maria Kontzen | |
| *: | 25 Dez 1805 |
| Bau, Gressenicher Mühle, Gressenich, (DE) | |
| +: | 12 Feb 1806 |
| Gressenich, (DE) | |
| Petronella Herzog | |
| *: | 1760 |
| Scherpenseel, Eschweiler, (DE) | |
| +: | 19 Nov 1844 |
| Gressenicher Mühle, Gressenich, (DE) | |
| Johannes Michael Kontzen | |
| *: | 10 Okt 1748 |
| Gressenich, (DE) | |
| +: | 28 Dez 1815 |
| Gressenich, (DE) | |