Szembruczek was formerly part of the German Empire. In the German Empire, the place was called Kleinschönbrück.
The place is now called Szembruczek and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Klein-Schönbrück | German Empire | Graudenz | before the Versailles Treaty |
| Szembruczek | Poland | Grudziądz | after the Versailles Treaty |
| Kleinschönbrück | German Empire | Graudenz | 1939 |
| Szembruczek | Poland | Grudziądz | 1945 |
| Szembruczek | Poland | Toruń | 1992 |