Historic Addressbooks Addressbook entry for Heinrich BÖKER
| Family name | Böker | 
|---|---|
| Given name | Heinrich | 
| Occupation | Küster | 
| Address | Hindenburg-Siedlung 50a | 
| Place | Krefeld | 
| Source | Adreßbuch der Stadt Krefeld-Uerdingen a. Rh. 1931-32 1931, Seite 23 | 
