

| Maria Ida Jacoba Demandt | |
| *: | s-Hertogenbosch, (NL) |
| +: | 29 Nov 1822 |
| Venlo, (NL) | |
| Johanna Maria Ida Demandt | |
| *: | 5 Jun 1820 |
| Venlo, (NL) | |
| Maria Helena Demandt | |
| *: | 8 Sep 1822 |
| Venlo, (NL) | |
| +: | 9 Okt 1842 |
| Steenstraat, Venlo, (NL) | |
| Joanna Sophia Wilhelmina Darr | |
| *: | 20 Mai 1789 |
| Ohrdruff, Venlo, (NL) | |
| +: | 8 Mai 1858 |
| Venlo, (NL) | |
| Theodorus Demandt | |
| *: | 30 Apr 1777 |
| Berg aan de Maas, (NL) | |
| +: | 4 Apr 1824 |
| Steenstraat, Venlo, (NL) | |
| NN Janssen | |
| oo: | NACH 1824 |
| Jan Jozef Daniel Darr | |
| +: | 29 Aug 1804 |
| Grave, (NL) | |
| Maria Dorothea Helderin | |
| +: | 1815 |