| Male Gerard Regnier Gerlacius van Swinderen |
| Birth | 2 Aug 1906 | |
| Death | ||
| Burial | ||
| Marriage | ||
| Divorced | 31 May 1948 | Bussum |
| Father | ||
| Mother | ||
| Female Barones Anna Clara van Heemstra |
| Birth | 24 Apr 1909 | Ede |
| Death | 4 Oct 1992 | |
| Burial | ||
| Father | Baron Schelto van Heemstra | F3630 Group Sheet | |
| Mother | Jonkvrouw Louise Elisabeth Hermine Holmberg de Beckfelt | F3630 Group Sheet | |