Johannes
Helzer
Birth date:
19 FEB 1851
Birth place:
Norka,
Saratov,
,
Russia
Death date:
Death place:
,
,
,
Helzer Family
Parents:
| Father: | Heinrich Helzer |
| Mother: | Anna Margaretha Lohfink |
Spouse:
| Spouse: | Catharina Elisabeth Gr￨un |
Siblings:
Children:
