Gehlen was formerly part of the German Empire. In the German Empire, the place was called Gehlen.
The place is now called Jeleń and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Jellen | German Empire | Strasburg i. Westpr. | before the Versailles Treaty |
Jeleń | Poland | Brodnica | after the Versailles Treaty |
Gehlen | German Empire | Strasburg (Westpr.) | 1939 |
Jeleń | Poland | Działdowo | 1945 |
Jeleń | Poland | Ciechanów | 1992 |