Oscar Vontz – Adress-Buch der Stadt Bonn 1885
| Given name | Oscar |
|---|---|
| Family name | Vontz |
| Occupation | Maschinenbauer, Theilhaber der Firma Schick & Vontz |
| Address | Burgstrasse 12 |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adress-Buch der Stadt Bonn 1885 |
| page | 213 |
| Year | 1885 |