Ober-Fröschau was formerly part of the German Empire. In the German Empire, the place was called Oberfröschau.
The place is now called Horní Břečkov and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Ober-Fröschau | Austro-Hungary | Znaim | before the Treaty of Saint-Germain |
| Horní Břečkov | Austro-Hungary | Znaim | before the Treaty of Saint-Germain |
| Horní Břečkov | Czechoslovakia | Znojmo-venkov | after the Treaty of Saint-Germain |
| Ober-Fröschau | Czechoslovakia | Znojmo-venkov | after the Treaty of Saint-Germain |
| Oberfröschau | German Empire | Znaim | 1938 |
| Horní Břečkov | Czechoslovakia | Znojmo | 1945 |
| Horní Břečkov | Czechoslovakia | Znojmo | 1992 |
| Horní Břečkov | Czech Republic | Znojmo | 1993 |