Gamnitz was formerly part of the German Empire. In the German Empire, the place was called Gamnitz.
The place is now called Jemnice and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Gamnitz | Austro-Hungary | Plan | before the Treaty of Saint-Germain |
| Jemnice | Austro-Hungary | Plan | before the Treaty of Saint-Germain |
| Jemnice | Czechoslovakia | Planá | after the Treaty of Saint-Germain |
| Gamnitz | Czechoslovakia | Planá | after the Treaty of Saint-Germain |
| Gamnitz | German Empire | Tachau | 1938 |
| Jemnice | Czechoslovakia | Tachov | 1945 |
| Jemnice | Czechoslovakia | Tachov | 1992 |
| Jemnice | Czech Republic | Tachov | 1993 |