Ahorngrund was formerly part of the German Empire. In the German Empire, the place was called Ahorngrund.
The place is now called Klonowo and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Klonowo | Russian Empire | Rypin | 1914 |
Klonowo | Poland | Rypin | after the Versailles Treaty |
Ahorngrund | German Empire | Rippin (Westpr.) | 1939 |
Klonowo | Poland | Golub-Dobrzyń | 1945 |
Klonowo | Poland | Włocławek | 1992 |