Friedrichsgrund was formerly part of the German Empire. In the German Empire, the place was called Friedrichsgrund.
The place is now called Piaskowice and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Friedrichsgrund | German Empire | Habelschwerdt | 1939 |
| Piaskowice | Under Polish administration | Bystrzyca Kłodzka | 1945 |
| Piaskowice | Poland | Wałbrzych | 1992 |