Petersdorf was formerly part of the German Empire. In the German Empire, the place was called Petersdorf.
The place is now called Jemiołów and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Petersdorf | German Empire | Oststernberg | 1939 |
| Jemiołów | Under Polish administration | Sulęcin | 1945 |
| Jemiołów | Poland | Zielona Góra | 1992 |