Historic Addressbooks Addressbook entry for Wilhelm KÖPPEN
| Occupation | Arbeiter |
|---|---|
| Family name | Köppen |
| Given name | Wilhelm |
| Address | Quartelkämpchen 56 |
| Place | Krefeld |
| Source |
Adreßbuch der Stadt Krefeld-Uerdingen a. Rh. 1931-32 1931, Seite 151 |