 MalePieter Gerhardus Jacobus Koornhof, SV-PROG |
| Birth | 17 Oct 1867 | Den Haag, Nederland  |
| Death | Yes, date unknown | |
| Burial | ||
| Marriage | Aft 23 Oct 1934 | |
| Father | ||
| Mother | ||
 FemaleHelena Petronella van Dyk |
| Birth | 28 Aug 1885 | |
| Christening | 4 Oct 1885 | Robertson, Kaap, Suid-Afrika |
| Death | Yes, date unknown | |
| Burial | ||
| Father | Coenraad Wessel van Dyk | F981 Group Sheet | |
| Mother | Regina Barbara van Zyl | F981 Group Sheet | |
