1909 - 1979 (69 years)
| Louis Jacobus Coenraad van Dyk | |
| B: | 30 Jan 1935 |
| Gansbaai, Kaap, Suid-Afrika | |
| D: | 10 Jul 1982 |
| Ladismith, Kaap, Suid-Afrika | |
| Catharina Johanna la Grange | |
| B: | 9 Jun 1938 |
| M: | 3 Oct 1960 |
| Ladismith, Kaap, Suid-Afrika | |
| D: | 30 Dec 2017 |
| Elizabeth Alberta Kitshoff | |
| B: | 12 Aug 1937 |
| Piketberg, Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
|
| Jurie Johannes van Dyk | |
| B: | 9 Sep 1909 |
| Gansbaai, Kaap, Suid-Afrika | |
| D: | 16 Apr 1979 |
| Hermanus, Kaap, Suid-Afrika | |
| Hendrika Johanna Carolina le Roux | |
| B: | 19 Sep 1910 |
| Bredasdorp, Kaap, Suid-Afrika | |
| M: | 3 Apr 1934 |
| Stanford, Kaap, Suid-Afrika | |
| D: | 24 Jul 1999 |
| Gansbaai, Kaap, Suid-Afrika | |
