Robert Jacob – Adressbuch der Haupt- und Residenz-Stadt Breslau 1868
| Given name | Robert |
|---|---|
| Family name | Jacob |
| Occupation | Raths-Bureau-Assistent |
| Address | Neumarkt 14 |
| Place | Breslau |
| GOV identifier | BREADTJO81MC |
| Book | Adressbuch der Haupt- und Residenz-Stadt Breslau 1868 |
| page | 144 |
| Year | 1868 |
| Etage | III. |