Hamerbark was formerly part of the German Empire. In the German Empire, the place was called Hammerberg.
The place is now called NN and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Hammerberg | German Empire | Berent | before the Versailles Treaty |
Hamerbark | Poland | Kościerzyna | after the Versailles Treaty |
Hammerberg | German Empire | Berent (Westpr.) | 1939 |
NN | Poland | Kościerzyna | 1945 |
NN | Poland | Gdańsk | 1992 |