 MaleJacobus Wilhelmus Christiaan la Cock |
| Birth | 27 Apr 1874 | |
| Christening | 16 Jul 1874 | Victoria-Wes, Kaap, Suid-Afrika  |
| Death | 17 Apr 1965 | |
| Burial | ||
| Marriage | ||
| Father | ||
| Mother | ||
| Male Wilhelmus Jacobus la Cock |
| Birth | 23 Jun 1917 | |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | Gertruida Susara van Dyk | F1921 | |
| Marriage | 29 Jun 1942 | |
Female