Jakob Koplowitz – Adressbuch/Einwohnerbuch der Stadt Ratibor 1926
| Given name | Jakob |
|---|---|
| Family name | Koplowitz |
| Occupation | Kaufm. |
| Address | Zwingerstr. 14 |
| Place | Ratibor |
| GOV identifier | object_189096 |
| Book | Adressbuch/Einwohnerbuch der Stadt Ratibor 1926 |
| page | 60 |
| Year | 1926 |