Wilcza was formerly part of the German Empire. In the German Empire, the place was called Friedrichsdorf.
The place is now called Wilcza and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Wilcza | German Empire | Jarotschin | before the Versailles Treaty |
Wilcza | Poland | Jarocin | after the Versailles Treaty |
Friedrichsdorf | German Empire | Jarotschin | 1939 |
Wilcza | Poland | Jarocin | 1945 |
Wilcza | Poland | Kalisz | 1992 |