Helena
Koehn
Birth date:
16 DEC 1859
Birth place:
,
,
Poland,
Russia
Death date:
Death place:
,
,
,
Koehn Family
Parents:
| Father: | Wilhelm David Koehn |
| Mother: | Maria Koehn |
Spouse:
| Spouse: |
Siblings:
|
Benjamin
Koehn
|
Children:
