
| Christiaan Theodorus Planken | |
| G: | 31 mrt 1895 |
| 's-Gravenhage,ZH,NLD | |
| Maria Wilhelmina van Zorge | |
| G: | 11 jan 1900 |
| 's-Gravendeel,ZH,NLD | |
| H: | 8 jun 1921 |
| 's-Gravenhage,ZH,NLD | |
| O: | Ja, datum echter onbekend |
| Pieternella Levina Semeijn | |
| G: | 20 jun 1862 |
| Colijnsplaat,ZE,NLD | |
| O: | 21 nov 1929 |
| 's-Gravenhage,ZH,NLD | |
| Christiaan Theodorus Planken | |
| G: | 5 mrt 1862 |
| 's-Gravenhage,ZH,NLD | |
| H: | 5 nov 1884 |
| 's-Gravenhage,ZH,NLD | |
| O: | 23 okt 1935 |
| 's-Gravenhage,ZH,NLD | |