Langstrobnitz was formerly part of the German Empire. In the German Empire, the place was called Lang Strobnitz.
The place is now called Dlouhá Stropnice and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Langstrobnitz | Austro-Hungary | Kaplitz | before the Treaty of Saint-Germain |
| Dlouhá Stropnice | Austro-Hungary | Kaplitz | before the Treaty of Saint-Germain |
| Dlouhá Stropnice | Czechoslovakia | Kaplice | after the Treaty of Saint-Germain |
| Lang-Strobnitz | Czechoslovakia | Kaplice | after the Treaty of Saint-Germain |
| Lang Strobnitz | German Empire | Gmünd | 1938 |
| Dlouhá Stropnice | Czechoslovakia | Trhové Sviny | 1945 |
| Dlouhá Stropnice | Czechoslovakia | České Budějovice | 1992 |
| Dlouhá Stropnice | Czech Republic | České Budějovice | 1993 |