Piotrówka was formerly part of the German Empire. In the German Empire, the place was called Petershagen.
The place is now called Piotrówka and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Pietrowka | German Empire | Kempen i. Posen | before the Versailles Treaty |
Piotrówka | Poland | Kępno | after the Versailles Treaty |
Petershagen | German Empire | Kempen (Wartheland) | 1939 |
Piotrówka | Poland | Kępno | 1945 |
Piotrówka | Poland | Kalisz | 1992 |