Otto Chwalek – Adressbuch für Zabrze 1912
| Given name | Otto |
|---|---|
| Family name | Chwalek |
| Occupation | Grubenarb. |
| Address | Brandenburgerstraße 2 |
| Place | Zabrze |
| GOV identifier | HINURGJO90KH |
| Book | Adressbuch für Zabrze 1912 |
| page | 121 |
| Year | 1912 |
| Given name | Otto |
|---|---|
| Family name | Chwalek |
| Occupation | Grubenarb. |
| Address | Brandenburgerstraße 2 |
| Place | Zabrze |
| GOV identifier | HINURGJO90KH |
| Book | Adressbuch für Zabrze 1912 |
| page | 121 |
| Year | 1912 |