1906 - Yes, date unknown
| Hendrik Jacobus Kamffer | |
| B: | 24 Feb 1910 |
| D: | 21 Jul 1966 |
| Vanderbijlpark, Transvaal, Suid-Afrika | |
| Mary Margaret van Dyk | |
| B: | CA 1934 |
| D: | 26 Oct 1941 |
| Johannesburg, Transvaal, Suid-Afrika | |
|
| Petrus Albertus van Dyk | |
| B: | CA 1906 |
| Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
| Elizabeth Susanna Magdalena van der Poel | |
| B: | 21 Jul 1908 |
| Middelburg, Transvaal, Suid-Afrika | |
| M: | 29 Oct 1932 |
| Johannesburg, Transvaal, Suid-Afrika | |
| D: | 20 Apr 1971 |
| Vanderbijlpark, Transvaal, Suid-Afrika | |
