1878 - 1940 (61 years)
| Lilian Ellen van Dyk 1910-1947 |
| Lilian Ellen van Dyk | |
| B: | 27 Sep 1910 |
| Turffontein, Transvaal, Suid-Afrika | |
| D: | 12 Aug 1947 |
| Pretoria, Transvaal, Suid-Afrika | |
 | Friedrich Charl de Villiers 1908-Yes, date unknown |
| Friedrich Charl de Villiers | |
| B: | 3 May 1908 |
| M: | 2 Nov 1929 |
| Turffontein, Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
| Margaret Rose Robson 1946-1993 |
| Margaret Rose Robson | |
| B: | 25 Jan 1946 |
| D: | 13 Sep 1993 |
| Johannesburg, Transvaal, Suid-Afrika | |
| John James Christopher van Dyk 1918-2002 |
| John James Christopher van Dyk | |
| B: | 2 Nov 1918 |
| D: | 20 Jun 2002 |
| Roodepoort, Transvaal, Suid-Afrika | |
| Harriett Edith Simon 1919-1991 |
| Harriett Edith Simon | |
| B: | 19 Nov 1919 |
| M: | 28 Mar 1942 |
| Johannesburg, Transvaal, Suid-Afrika | |
| D: | 18 Apr 1991 |
| Johannesburg, Transvaal, Suid-Afrika | |
| Aletta Catharina Carstens 1878-1940 |
| Aletta Catharina Carstens | |
| B: | CALC 22 Sep 1878 |
| Porterville, Kaap, Suid-Afrika | |
| D: | 22 Mar 1940 |
| Johannesburg, Transvaal, Suid-Afrika | |
| Private John James Christopher van Dyk 1880-1919 |
| Private John James Christopher van Dyk | |
| B: | CALC Jul 1880 |
| Kimberley, Kaap, Suid-Afrika | |
| M: | 1 Oct 1901 |
| Fordsburg, Transvaal, Suid-Afrika | |
| D: | 10 Jan 1919 |
| "en-route to", Suid-Afrika | |
