 MaleDavid du Boisson van Dyk |
| Birth | 27 Oct 1911 | |
| Death | 25 Nov 1994 | Pietermaritzburg, Natal, Suid-Afrika  |
| Burial | ||
| Marriage | 8 Nov 1941 | |
| Father | Abraham Hercules van Dyk | F2957 Group Sheet | |
| Mother | Elizabeth Catharina du Boisson | F2957 Group Sheet | |
 FemaleAvis Doreen Billinge |
| Birth | 26 Jul 1913 | |
| Death | 19 Oct 2012 | Natal, Suid-Afrika |
| Burial | ||
| Father | Charles Billinge | F9594 Group Sheet | |
| Mother | Lucy Ellen Lavender | F9594 Group Sheet | |
