| Name | Christoffel Jacobus KOCH | |
| Born | 18 Feb 1874 | |
| Gender | Male | |
| Person ID | I245 | LC Joubert |
| Last Modified | 18 Aug 2009 | |
| Father | Bartholomeus Stephanus KOCH, b. 22 Aug 1843 | |
| Mother | Cornelia Margaretha Elizabeth BEUKMAN, b. 1844 | |
| Married | 1871 | |
| Divorced | Yes, date unknown | |
| Family ID | F81 | Group Sheet | Family Chart |