
![Johannes Matthias Derhaag, [Kaldenk+1879]](img/male.jpg)
| Johannes Albert Joseph Derhaag | |
| *: | 31 Jul 1856 |
| Kaldenkirchen, (DE) | |
| Wilhelmina Hubertina Boots | |
| *: | 31 Okt 1857 |
| Venlo, (NL) | |
| oo: | 22 Apr 1884 |
| Venlo, (NL) | |
| Johannes Matthias Derhaag, [Kaldenk+1879] | |
| +: | 9 Feb 1879 |
| Kaldenkirchen, (DE) | |
![]() | Amalia Sophia Timmermans |
| Amalia Sophia Timmermans | |
| +: | 26 Jun 1868 |
| Kaldenkirchen, (DE) | |