 MaleJohannes Petrus van Dyk |
| Birth | 3 Oct 1935 | Durbanville (Tijgerberg), Kaap, Suid-Afrika  |
| Christening | 1 Dec 1935 | Velddrif, Kaap, Suid-Afrika |
| Death | 14 Mar 2002 | Panorama, Kaapstad, Kaap, Suid-Afrika |
| Burial | ||
| Marriage | ||
| Father | Christiaan Johannes Daniël Gysbert van Dyk | F1791 Group Sheet | |
| Mother | Huibrecht Johanna Smit | F1791 Group Sheet | |
| Male Erasmus Jacobus Francois van Dyk |
| Birth | 15 Jun 1967 | |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | Living | F7725 | |
| Marriage | ||
Female