Johannes
Helzer
Birth date:
1784
Birth place:
Norka,
Saratov,
,
Russia
Death date:
1828
Death place:
Norka,
Saratov,
,
Russia
Helzer Family
Parents:
| Father: | Johann Conrad Helzer |
| Mother: | Charlotte |
Spouse:
| Spouse: |
Siblings:
|
Johann
Conrad
Helzer
|
Children:
