1916 - 1954 (37 years)
| Cornelis Hendrik Oosthuizen 1916-1954 |
| Cornelis Hendrik Oosthuizen | |
| B: | 8 Dec 1916 |
| D: | 25 Sep 1954 |
| Nooitgedacht, Klerksdorp, Transvaal, South Africa | |
 | Jan Hendrik Christoffel Diamond, (vroulik) 1925-Yes, date unknown |
| Jan Hendrik Christoffel Diamond, (vroulik) | |
| B: | CA 1925 |
| M: | 20 Dec 1946 |
| Roodepoort, Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
