- Ja, datum onbekend
| Joseph Sybrand van Dyk | |
| *: | 26 Des 1935 |
| Jansenville, Kaap, Suid-Afrika | |
| †: | 18 Okt 1963 |
| Uitenhage, Oos-Kaap, South Africa | |
| Sarah Elizabeth Bekker | |
| *: | 14 Sep 1935 |
| †: | Ja, datum onbekend |
| Heinrich van Dyk | |
| *: | 15 Aug 1962 |
| †: | 16 Jun 2018 |
| James Charles van Dyk | |
| *: | 21 Nov 1941 |
| †: | 27 Mei 2011 |
| Hendrik Johannes van Dyk | |
| *: | 29 Jun 1947 |
| †: | 3 Des 2003 |
| Brits, Transvaal, Suid-Afrika | |
| Maria Elizabeth Magdalene Dobson | |
| *: | 16 Apr 1913 |
| †: | 19 Jun 1987 |
| Hendrik Johannes van Dyk | |
| *: | 5 Feb 1908 |
| Somerset Oos, Kaap, Suid-Afrika | |
| x: | 5 Jun 1933 |
| Somerset Oos, Kaap, Suid-Afrika | |
| †: | 17 Aug 1950 |
| Uitenhage, Oos-Kaap, South Africa | |
| Oelofse | |
| x: | > 1950 |
| †: | Ja, datum onbekend |
| Strydom | |
| x: | < 1984 |
| †: | Ja, datum onbekend |
| James Charles Dobson | |
| †: | Ja, datum onbekend |
