1893 -
 | Vader, Johannes Pieter 1926-2002 |
| Vader, Johannes Pieter | |
| B: | 5 Nov 1926 |
| Alkmaar, Noord-Holland, Netherlands | |
| D: | 22 Jan 2002 |
| Schagen | |
| Vader, Theodorus Hendericus 1931-2007 |
| Vader, Theodorus Hendericus | |
| B: | 28 May 1931 |
| Warmenhuizen | |
| D: | 6 Mar 2007 |
| Alkmaar | |
| Vader, Joseph Nicolaas 1931-2005 |
| Vader, Joseph Nicolaas | |
| B: | 28 May 1931 |
| Alkmaar, Noord-Holland, Netherlands | |
| D: | 16 Dec 2005 |
| Alkmaar | |
| Zwietering, Maria Ida 1893- |
| Zwietering, Maria Ida | |
| B: | 22 Aug 1893 |
| Amsterdam (Noord-Holland) | |
| Vader, Nicolaas 1891-1951 |
| Vader, Nicolaas | |
| B: | 30 Jun 1891 |
| Warmenhuizen | |
| M: | 18 Nov 1925 |
| Amsterdam | |
| D: | 27 Aug 1951 |
| Warmenhuizen | |
