Stamboom "de Does" - "van 't Hoff"
Person Chart
Parents
| Father | Date of Birth | Mother | Date of Birth |
|---|---|---|---|
 Johannes Cornelis Kok |
1861 |  Justina Johanna van 't Hoff |
05-09-1863 |
Person Events
| Event Type | Date | Place | Description |
|---|---|---|---|
 Birth |
14-10-1886 | Rotterdam, Zuid-Holland, Nederland |
