Biedrusko was formerly part of the German Empire. In the German Empire, the place was called Warthelager.
The place is now called Biedrusko and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Biedrusko | German Empire | Posen Ost | before the Versailles Treaty |
| Biedrusko | Poland | Poznań | after the Versailles Treaty |
| Warthelager | German Empire | Posen | 1939 |
| Biedrusko | Poland | Poznań | 1945 |
| Biedrusko | Poland | Poznań | 1992 |