- Ja, datum onbekend
| Hendrik Johannes Frederik van Dyk | |
| *: | 11 Mei 1933 |
| Windhoek, Namibia | |
| †: | 2 Mrt 2002 |
| Newcastle, Natal, Suid-Afrika | |
| Wilhelmina Stoffelina Muller | |
| *: | 16 Mrt 1935 |
| Otjiwarongo, Namibia | |
| x: | 6 Apr 1956 |
| Grootfontein, Namibia | |
| †: | 10 Sep 2018 |
| Transvaal, Suid-Afrika | |
| Johannes Petrus van Dyk | |
| *: | 19 Nov 1936 |
| Mariental, Namibia | |
| †: | 6 Apr 1994 |
| Marlene Ursula Klitzke | |
| *: | 19 Mrt 1939 |
| Kaapstad, Kaap, Suid-Afrika | |
| x: | 24 Aug 1959 |
| †: | Ja, datum onbekend |
| Frederik Floris Johannes Jacobus van Dyk | |
| *: | 19 Feb 1941 |
| †: | 7 Nov 2009 |
| Maria Sophia Elizabeth Spies | |
| *: | 30 Sep 1910 |
| †: | 15 Okt 1972 |
| Frederik Floris Johannes Jacobus van Dyk | |
| *: | 1 Feb 1902 |
| x: | 1 Mrt 1932 |
| Mariental, Namibia | |
| †: | 5 Mei 1972 |
| Aletta Elizabeth Kruger | |
| †: | Ja, datum onbekend |
| Johannes Petrus Spies | |
| †: | Ja, datum onbekend |
