Historic Addressbooks Addressbook entry for Gustav Ad. WOLFF
| Occupation | Geschäftsführ. |
|---|---|
| Family name | Wolff |
| Given name | Gustav Ad. |
| Address | Rich.-Wagner-Str. 13 |
| Place | Krefeld |
| Source |
Adreßbuch der Stadt Krefeld-Uerdingen a. Rh. 1931-32 1931, Seite 314 |