1889 - 1974 (85 years)
 | Erna Mathilda Hartman 1936-Yes, date unknown |
| Erna Mathilda Hartman | |
| B: | 12 Oct 1936 |
| D: | Yes, date unknown |
| Anton Michael Hartman 1938-Yes, date unknown |
| Anton Michael Hartman | |
| B: | 5 Mar 1938 |
| D: | Yes, date unknown |
| Robert Carlisle Hartman 1942-Yes, date unknown |
| Robert Carlisle Hartman | |
| B: | 25 May 1942 |
| D: | Yes, date unknown |
|
| Robert Carlisle Hartman 1889-1974 |
| Robert Carlisle Hartman | |
| B: | 6 Jun 1889 |
| Potchefstroom, Transvaal, Suid-Afrika | |
| D: | 25 Nov 1974 |
| Warmbad (Bela-Bela), Transvaal, Suid-Afrika | |
| Jacoba Catharina Barendina van Dyk 1917-2002 |
| Jacoba Catharina Barendina van Dyk | |
| B: | 19 Mar 1917 |
| M: | CA 1934 |
| Bronkhorstspruit, Transvaal, Suid-Afrika | |
| D: | 11 Aug 2002 |
| Standerton, Transvaal, Suid-Afrika | |
