 MaleJohannes Lodewyk Swanevelder |
| Birth | 29 Nov 1911 | |
| Death | Yes, date unknown | |
| Burial | ||
| Marriage | ||
| Father | ||
| Mother | ||
 FemaleFredrika Susanna van Dyk |
| Birth | 24 Oct 1917 | Kaap, Suid-Afrika  |
| Death | 9 Jan 2002 | Primrose, Transvaal, Suid-Afrika |
| Burial | ||
| Father | John Peter Hubinger van Dyk | F1515 Group Sheet | |
| Mother | Magdalena Maria Magrieta Duvenhage | F1515 Group Sheet | |
