Historic Addressbooks Addressbook entry for Johann Friedrich HELLMER
| Family name | Hellmer |
|---|---|
| Given name | Johann Friedrich |
| Occupation | Associé der Fa. J. F. Hellmers & Söhne |
| Address | Rheinaustr. 18 |
| Place | Köln |
| Source |
Kölner Adress-Buch 1844, Seite 179 |
