Historic Addressbooks Addressbook entry for Johann JANSSEN
| Family name | Janssen |
|---|---|
| Given name | Johann |
| Occupation | Reichsb. Bürogeh. |
| Address | Werkstättenstr. 44 |
| Place | Krefeld |
| Source |
Adreßbuch der Stadt Krefeld-Uerdingen a. Rh. 1931-32 1931, Seite 127 |