1898 - Yes, date unknown
| Johannes Hendrik van Dyk | |
| B: | 3 Nov 1961 |
| D: | 30 Mar 2000 |
| Brakpan, Transvaal, Suid-Afrika | |
| Gerrit du Pre van Dyk | |
| B: | 12 Nov 1963 |
| D: | 31 Jan 1983 |
| Otjiwarongo, Namibia | |
| Martha Magrietha Minnaar | |
| B: | 26 Mar 1931 |
| Brits, Transvaal, Suid-Afrika | |
| D: | 24 Mar 1971 |
| Pretoria, Transvaal, Suid-Afrika | |
| Johannes Hendrik van Dyk | |
| B: | 14 Dec 1929 |
| Transvaal, Suid-Afrika | |
| M: | 4 Nov 1950 |
| Pretoria, Transvaal, Suid-Afrika | |
| D: | 13 Apr 1997 |
| Vereeniging, Transvaal, South Africa | |
| Izak Christoffel Johannes Minnaar | |
| B: | CA 1898 |
| Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
| Anna Maria Vermeulen | |
| B: | CA 1909 |
| Transvaal, Suid-Afrika | |
| M: | 31 May 1927 |
| Pretoria, Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
