- Yes, date unknown
| Jacobus Hendrik Smit | |
| B: | 21 Aug 1865 |
| D: | Yes, date unknown |
| Carolina Elizabeth van Dyk | |
| B: | 25 Feb 1872 |
| M: | 24 Mar 1891 |
| Napier, Kaap, Suid-Afrika | |
| D: | 12 Aug 1948 |
| Observatory, Kaap, Suid-Afrika | |
| Lovina Elizabeth Smit | |
| B: | 3 Dec 1898 |
| D: | Yes, date unknown |
| Herculaas Philippus Smit | |
| B: | 3 Jan 1867 |
| D: | 17 Nov 1961 |
| Stanford, Kaap, Suid-Afrika | |
| Catharina Susanna Margaretha van Dyk | |
| B: | 1 Nov 1876 |
| M: | 22 Feb 1898 |
| Napier, Kaap, Suid-Afrika | |
| D: | 16 Dec 1971 |
| Anna Elizabeth Catharina Fourie | |
| D: | Yes, date unknown |
| Hendrik Petrus Smit | |
| D: | Yes, date unknown |
