Helena
Margaretha
de Koff
Birth date:
20 NOV 1873
Birth place:
Utrecht,
,
,
Netherlands
Death date:
Death place:
,
,
,
de Koff Family
Parents:
| Father: | Daniël de Koff |
| Mother: | Neeltje Van IJsselmuiden |
Spouse:
| Spouse: | Pieter Wouter Hardebol |
Siblings:
|
Willem
Cornelis
de Koff
Helena Margaretha de Koff |
Children:
