Historic Addressbooks Addressbook entry for Konrad KNOPP
| Occupation | Gärtner |
|---|---|
| Family name | Knopp |
| Given name | Konrad |
| Address | Kaiserswerther Straße 23a |
| Place | Ratingen |
| Source |
Adreßbuch der Stadt Ratingen und der Bürgermeisterei Ratingen-Land 1936, Seite 50 |
