1876 - 1944 (68 years)
| Helena Claudina Gardiner | |
| B: | CA 1897 |
| Bedford (Glen Lynden), Kaap, Suid-Afrika | |
| D: | 17 Aug 1983 |
| Andries Hercules Botha | |
| B: | CALC 29 Dec 1895 |
| Grahamstad, Oos-Kaap, Suid-Afrika | |
| M: | 15 Jun 1915 |
| Boksburg, Transvaal, Suid-Afrika | |
| D: | 29 Mar 1944 |
| Kitwe, Copperbelt, Zambia | |
| Willem Abraham van Dyk | |
| B: | 16 Nov 1888 |
| Vrystaat, Suid-Afrika | |
| M: | 5 May 1945 |
| Kitwe, Copperbelt, Zambia | |
| D: | 18 Dec 1947 |
| Springs, Transvaal, Suid-Afrika | |
| Ferdinand Javora | |
| B: | 10 Nov 1912 |
| Czechoslovakia | |
| M: | Bef 1967 |
| D: | 22 Aug 1989 |
| Bulawayo, Zimbabwe | |
| Johannes Jacobus Gardiner | |
| B: | CA 1902 |
| D: | Yes, date unknown |
| Henrietta Jacoba Lowe Gardiner | |
| B: | CA 1907 |
| D: | Yes, date unknown |
| Mark Rosenthal | |
| B: | CA 1902 |
| M: | 29 Nov 1947 |
| Benoni, Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
| Alice Coetzer | |
| B: | CALC Jan 1876 |
| Bedford (Glen Lynden), Kaap, Suid-Afrika | |
| D: | 7 Jun 1944 |
| King William's Town, Kaap, Suid-Afrika | |
| Gardiner | |
| D: | Yes, date unknown |
