Gerhard
Jan
Holkema
Birth date:
[Living]
Birth place:
,
,
,
Death date:
Death place:
,
,
,
Holkema Family
Parents:
| Father: | Job |
| Mother: | Geertruida |
Spouse:
| Spouse: | Elske |
Siblings:
|
Jeenke
Jantsje Elisabeth Hjerre Gerhard Jan Holkema |
Children:
