
| Name | Jan Adriaan Jacobus Petrus Jonker | |
| Gender | Male | |
| _FSFTID | GQ35-7LQ | |
| _UID | 41E01CA712C845FB8C2A346B1F12814247F3 | |
| Death | Yes, date unknown | |
| Person ID | I21623 | Van Dyk-stamboom |
| Last Modified | 29 Jan 2020 | |
Family ![]() |
Magritha Elizabeth Niemand d. Yes, date unknown | |||
| Children |
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| Family ID | F10393 | Group Sheet | Family Chart | ||
| Last Modified | 22 Aug 2026 | |||