Tjerk
Georges
Helffrich
Birth date:
Birth place:
,
,
,
Death date:
BEF 1999
Death place:
,
,
,
Helffrich Family
Parents:
| Father: | George Philippus Rinzes Helffrich |
| Mother: | Antje Sijbes Postma |
Spouse:
| Spouse: |
Siblings:
|
Tetje
Georges
Helffrich
|
Children:
