Berzdorf was formerly part of the German Empire. In the German Empire, the place was called Berzdorf.
The place is now called Ostašov (Liberec-Ostašov) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Berzdorf | Austro-Hungary | Reichenberg | before the Treaty of Saint-Germain |
| Suchá | Austro-Hungary | Reichenberg | before the Treaty of Saint-Germain |
| Ostašov | Czechoslovakia | Liberec (venkov) | after the Treaty of Saint-Germain |
| Berzdorf | Czechoslovakia | Liberec (venkov) | after the Treaty of Saint-Germain |
| Berzdorf | German Empire | Reichenberg | 1938 |
| Ostašov | Czechoslovakia | Liberec | 1945 |
| Ostašov (Liberec-Ostašov) | Czechoslovakia | Liberec | 1992 |
| Ostašov (Liberec-Ostašov) | Czech Republic | Liberec | 1993 |