Helena
Margaretha Saskia
de Koff
Birth date:
[Living]
Birth place:
De Meern,
,
,
Death date:
Death place:
,
,
,
de Koff Family
Parents:
| Father: | Jacobus |
| Mother: | Wilhelmina |
Spouse:
| Spouse: | Joost |
Siblings:
|
Helena
Margaretha Saskia
de Koff
Jacoba |
Children:
|
Joost
Johannes |
