1922 - 1980 (58 years)
| Jacobus Frederick Smit 1937-2015 |
| Jacobus Frederick Smit | |
| B: | 18 Jul 1937 |
| D: | 29 Jan 2015 |
| Petrus Jacobus Swanepoel 1946-2020 |
| Petrus Jacobus Swanepoel | |
| B: | 31 Jul 1946 |
| D: | 22 Aug 2020 |
| Henrico Frans Meintjes 1952-2019 |
| Henrico Frans Meintjes | |
| B: | 5 Mar 1952 |
| D: | 26 Jan 2019 |
| Stefanus Petro van der Merwe | |
| B: | Cal |
| Sybrand van Dyk 1955-2007 |
| Sybrand van Dyk | |
| B: | 24 Jul 1955 |
| D: | 21 Jan 2007 |
| Johannesburg, Transvaal, Suid-Afrika | |
|
| Sybrand van Dyk 1922-1980 |
| Sybrand van Dyk | |
| B: | 6 Jan 1922 |
| D: | 17 Nov 1980 |
| Johannesburg, Transvaal, Suid-Afrika | |
 | Jacoba Maria Kotzee 1912-1996 |
| Jacoba Maria Kotzee | |
| B: | 27 Oct 1912 |
| D: | 31 Dec 1996 |
| Vryburg (Stellaland), Kaap, Suid-Afrika | |
