

| Maria Sophia Hubertina Hacken | |
| *: | 25 Feb 1909 |
| Sittard, (NL) | |
| +: | 16 Mai 1981 |
| Sittard, (NL) | |
| Joannes Mathias Dukers | |
| *: | 18 Okt 1900 |
| Born, Limburg, (NL) | |
| +: | 29 Nov 1984 |
| Sittard, (NL) | |
|
| Maria Catharina Salden | |
| *: | 2 Jan 1871 |
| Urmond, (NL) | |
| +: | 16 Mrz 1941 |
| Sittard, (NL) | |
| Willem Hubert Hacken | |
| *: | 27 Jul 1865 |
| Sittard, (NL) | |
| +: | 25 Mrz 1939 |
| Sittard, (NL) | |