Mühlengrund was formerly part of the German Empire. In the German Empire, the place was called Mühlengrund.
The place is now called Stare Karmonki and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Alt Karmunkau | German Empire | Rosenberg O.S. | 1936 |
| Mühlengrund | German Empire | Rosenberg O.S. | 1939 |
| Stare Karmonki | Under Polish administration | Olesno | 1945 |
| Stare Karmonki | Poland | Częstochowa | 1992 |