

| Johannes Heinrich Derhaag | |
| *: | 27 Sep 1868 |
| St. Tönis, (DE) | |
![]() | Karl Josef Derhaag |
| Karl Josef Derhaag | |
| *: | 29 Aug 1869 |
| St. Tönis, (DE) | |
![]() | Maria Hubertina Derhaag |
| Maria Hubertina Derhaag | |
| *: | 13 Jul 1872 |
| St. Tönis, (DE) | |
![]() | Karl Josef Derhaag |
| Karl Josef Derhaag | |
| *: | 9 Sep 1836 |
| Breyell, Nettetal, (DE) | |
| oo: | 25 Okt 1867 |
| Standesamt, St. Tönis, (DE) | |