1874-
| Johan Christiaan Droop | |
| B: | 4 Aug 1874 |
| Soekaboemi | |
| Diana Petronella Hermina MESS | |
| B: | 30 Mar 1880 |
| Padang, Sumatra, Dutch East Indies | |
| M: | 1 Aug 1908 |
| Tandjoeng Poera (SOK) | |
1837-
| Johan Albert Droop | |
| B: | 1 Aug 1837 |
| Buitenzorg | |
Abt 1840-
| Johanna Helena Frederika Wasch | |
| B: | Abt 1840 |
| M: | 17 Aug 1861 |
| Batavia | |