Nedwěz was formerly part of the German Empire. In the German Empire, the place was called Nedvězí.
The place is now called Nedvězí and belongs to Czechoslovakia.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Nedwěz | Austro-Hungary | Semil | before the Treaty of Saint-Germain |
| Nedvěz | Austro-Hungary | Semil | before the Treaty of Saint-Germain |
| Nedvězí | Czechoslovakia | Semily | after the Treaty of Saint-Germain |
| Nedwies | German Empire | Semil | 1939 |
| Nedvězí | German Empire | Semil | 1939 |
| Nedvězí | Czechoslovakia | Semily | 1945 |
| Nedvězí | Czechoslovakia | Východní Čechy | 1992 |