Jahnsflur was formerly part of the German Empire. In the German Empire, the place was called Jahnsflur.
The place is now called Janowo and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Kolonja Janowo | Russian Empire | Lipno | 1914 |
Kolonja Janowo | Poland | Lipno | after the Versailles Treaty |
Jahnsflur | German Empire | Leipe (Westpr.) | 1939 |
Janowo | Poland | Lipno | 1945 |
Janowo | Poland | Włocławek | 1992 |