Gaj was formerly part of the German Empire. In the German Empire, the place was called Neuhain.
The place is now called Gaj and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Gay b. Wittigwalde | German Empire | Osterode i. Ostpr. | 1932 |
Gay am Wittigswalde | German Empire | Osterode i. Ostpr. | 1932 |
Neuhain | German Empire | Osterode i. Ostpr. | 1939 |
Gaj | Under Polish administration | Ostróda | 1945 |
Gaj | Poland | Olsztyn | 1992 |