Hendrik
Frederik
Koch
Birth date:
1869
Birth place:
Haarlemmermeer,
,
,
Death date:
Death place:
,
,
,
Koch Family
Parents:
| Father: | Johannes CHristoph Koch |
| Mother: | Geelke Mammen Gunther |
Spouse:
| Spouse: | Elisabeth Broertjes |
Siblings:
|
Hendrik
Frederik
Koch
|
Children:
