| Male Willem Johan de Ruyter de Wildt |
| Birth | Abt 1925 | |
| Death | Abt 2004 | |
| Burial | ||
| Marriage | 15 Jan 1955 | Leiden |
| Divorced | 14 Mar 1963 | Leiden |
| Other Spouse | Frerika Jacoba Dejongh | F3810 | |
| Marriage | ||
| Father | Willem Johan de Ruyter de Wildt | F3784 Group Sheet | |
| Mother | Theresia Louisa Linck | F3784 Group Sheet | |
| Female Margaretha Jantina Elzenga |
| Birth | 31 Jul 1925 | Plaju, Zuid-Sumatra, Indonesië |
| Death | 30 Aug 2001 | Zeist |
| Burial | ||
| Father | Johannes Elzenga | F3811 Group Sheet | |
| Mother | Jantina Wilhelmina van der Vegte | F3811 Group Sheet | |