Sieroczyn was formerly part of the German Empire. In the German Empire, the place was called Buschwinkel.
The place is now called Sieroczyn and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Buschwinkel | German Empire | Schlochau | before the Versailles Treaty |
Buschwinkel | German Empire | Schlochau | after the Versailles Treaty |
Buschwinkel | German Empire | Schlochau | 1939 |
Sieroczyn | Under Polish administration | Człuchów | 1945 |
Sieroczyn | Poland | Słupsk | 1992 |