Johannes
Frederik
de Koker
Birth date:
[Living]
Birth place:
Bethel,
,
,
South Africa
Death date:
Death place:
,
,
,
de Koker Family
Parents:
| Father: | August |
| Mother: | Johanna |
Spouse:
| Spouse: | Magrietha |
Siblings:
|
Cornelia
Johensia Susanna Johannes Frederik de Koker |
Children:
|
John
Joarieta |
