Demidovo * was formerly part of the German Empire. In the German Empire, the place was called Uderhöhe.
The place is now called Demidovo * and belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Augstupöhnen | German Empire | Wehlau | 1938 |
| Uderhöhe | German Empire | Wehlau | 1939 |
| Augstupënen | Under Soviet administration | Kaliningrad | 1945 |
| Demidovo * | Russian Federation | Gvardejsk | 1992 |