Historic Addressbooks Addressbook entry for Heinrich JANSSEN
| Family name | Janssen |
|---|---|
| Given name | Heinrich |
| Occupation | Betr. Leiter |
| Address | Blumentalstr. 5 |
| Place | Krefeld |
| Source |
Adreßbuch der Stadt Krefeld-Uerdingen a. Rh. 1931-32 1931, Seite 126 |