1904 - 1972 (68 years)
| Sybrand Jacobus van Dyk 1962-2006 |
| Sybrand Jacobus van Dyk | |
| B: | 11 Aug 1962 |
| Bulawayo, Matabeleland North, Zimbabwe | |
| D: | 18 Oct 2006 |
|
| Sybrand Jacobus van Dyk 1904-1972 |
| Sybrand Jacobus van Dyk | |
| B: | 26 Apr 1904 |
| D: | 6 Oct 1972 |
| Salisbury, Mashonaland East, Zimbabwe | |
 | Louisa Catherina Nienaber 1908-1997 |
| Louisa Catherina Nienaber | |
| B: | 28 Nov 1908 |
| Dundee, Natal, Suid-Afrika | |
| M: | 6 Feb 1929 |
| Dundee, Natal, Suid-Afrika | |
| D: | 1 Mar 1997 |
| Pretoria, Transvaal, Suid-Afrika | |
