NN was formerly part of the German Empire. In the German Empire, the place was called Sandau (Ostpr.).
The place is now abandoned and the area belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Osznaggern | German Empire | Ebenrode | 1914 |
| Oschnaggern | German Empire | Ebenrode | 1936 |
| Sandau (Ostpr.) | German Empire | Ebenrode | 1939 |
| NN | Under Soviet administration | Kaliningrad | 1945 |
| - aufgelassen - | Russian Federation | Nesterov | 1992 |