Friedrich Wilhelm Ruhfus – Dortmunder Adressbuch 1894
| Given name | Friedrich Wilhelm |
|---|---|
| Family name | Ruhfus |
| Occupation | Kaufmann, Inhaber Geschaeftsbuecher-Fabrik, Buch- und Steindruckerei |
| Address | Koenigshof 23 |
| Place | Dortmund |
| GOV identifier | DORUNDJO31RM |
| Book | Dortmunder Adressbuch 1894 |
| page | |
| Year | 1894 |