Helmut Knappe – Adressbuch Guben 1930
| Given name | Helmut |
|---|---|
| Family name | Knappe |
| Occupation | Schlosser |
| Address | Baderstraße 10 |
| Place | Guben |
| GOV identifier | GUBBENJO71IW |
| Book | Adressbuch Guben 1930 |
| page | |
| Year | 1930 |
| Given name | Helmut |
|---|---|
| Family name | Knappe |
| Occupation | Schlosser |
| Address | Baderstraße 10 |
| Place | Guben |
| GOV identifier | GUBBENJO71IW |
| Book | Adressbuch Guben 1930 |
| page | |
| Year | 1930 |