Tachauer Dreihacken was formerly part of the German Empire. In the German Empire, the place was called Tachauer Dreihacken.
The place is now called Tři Sekery * and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Tachauer Dreihacken | Austro-Hungary | Marienbad | before the Treaty of Saint-Germain |
| Tři Sekery u Tachova | Austro-Hungary | Marienbad | before the Treaty of Saint-Germain |
| Tři Sekery u Tachova | Czechoslovakia | Mariánské Lázně | after the Treaty of Saint-Germain |
| Tachauer Dreihacken | Czechoslovakia | Mariánské Lázně | after the Treaty of Saint-Germain |
| Tachauer Dreihacken | German Empire | Marienbad | 1938 |
| Tři Sekery u Tachova | Czechoslovakia | Mariánské Lázně | 1945 |
| Tři Sekery * | Czechoslovakia | Cheb | 1992 |
| Tři Sekery * | Czech Republic | Cheb | 1993 |