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