

| Dr. Josef [Derhaag], Terhaag | |
| *: | 16 Jul 1900 |
| Straelen, (DE) | |
| +: | 1977 |
| Maria Christina Plenker | |
| +: | 1977 |
| Anton Wilhelm Cornelius [Derhaag], Terhaag | |
| *: | 13 Mai 1895 |
| Broekhuysen, (DE) | |
| Dr. Magdalena Katharina Klementine Oppermann | |
| *: | 11 Okt 1903 |
| Düsseldorf, (DE) | |
| oo: | 16 Jun 1930 |
| +: | 9 Feb 1993 |
| Cornelius Friedrich Wilhelm [Derhaag], Terhaag | |
| *: | 7 Mai 1864 |
| Herongen, (DE) | |
| +: | 3 Mai 1930 |
| Broekhuysen, (DE) | |
| Aldegunde Maria Backes | |
| *: | 9 Jan 1864 |
| Herongen, (DE) | |
| oo: | 28 Jan 1894 |
| +: | 27 Mrz 1954 |
| Broekhuysen, (DE) | |
| Maria Magdalena Bernhardina Willen | |
| *: | 22 Jul 1840 |
| Herongen, (DE) | |
| +: | 23 Jul 1898 |
| Herongen, (DE) | |
| Joachim Friedrich Walter [Derhaag], Terhaag | |
| *: | 28 Jul 1821 |
| Breyell, Nettetal, (DE) | |
| oo: | 23 Nov 1860 |
| Wankum, Kleve, (DE) | |
| +: | 8 Mai 1879 |
| Herongen, (DE) | |
|
| Cornelius Willen | |
| *: | 10 Okt 1794 |
| Vinkrath, Grefrath, (DE) | |
| +: | 13 Mai 1869 |
| Herongen, (DE) | |
| Adelgunde Boermanns | |
| *: | 21 Jul 1796 |
| Straelen, (DE) | |
| oo: | 7 Okt 1825 |
| +: | 22 Jul 1874 |