Johan
de Koff
Birth date:
12 JUL 1891
Birth place:
Utrecht,
,
,
Death date:
15 OCT 1976
Death place:
Utrecht,
,
,
de Koff Family
Parents:
| Father: | Johan de Koff |
| Mother: | Maaijke Sophia Hendrika Mooring |
Spouse:
| Spouse: | Cato Smit |
Siblings:
|
Evert
Anthonie
de Koff
Lodewijk Johannes de Koff Johan de Koff Evert Anthonie de Koff Jacomijntje Jannetje de Koff Johannes de Koff Jannetje de Koff |
Children:
|
Sophia
Johanna Johan |
