Otto Helbing – Adressbuch Cöthen 1916
| Given name | Otto |
|---|---|
| Family name | Helbing |
| Occupation | Lohnbuchhalter |
| Address | Aribertstraße 20 |
| Place | Köthen (Anh.) |
| GOV identifier | KOTHENJO51XS |
| Book | Adressbuch Cöthen 1916 |
| page | 75 |
| Year | 1916 |
| Given name | Otto |
|---|---|
| Family name | Helbing |
| Occupation | Lohnbuchhalter |
| Address | Aribertstraße 20 |
| Place | Köthen (Anh.) |
| GOV identifier | KOTHENJO51XS |
| Book | Adressbuch Cöthen 1916 |
| page | 75 |
| Year | 1916 |