Historic Addressbooks Addressbook entry for Leonhard BIRCKS
| Occupation | Vertreter |
|---|---|
| Family name | Bircks |
| Given name | Leonhard |
| Address | Wangenheimstr. 26 |
| Place | Krefeld |
| Source |
Adreßbuch der Stadt Krefeld-Uerdingen a. Rh. 1931-32 1931, Seite 19 |