Dolna Grupa was formerly part of the German Empire. In the German Empire, the place was called Niedergruppe.
The place is now called Grupa Dolna and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Nieder-Gruppe | German Empire | Schwetz | before the Versailles Treaty |
Dolna Grupa | Poland | Świecie | after the Versailles Treaty |
Niedergruppe | German Empire | Schwetz (Weichsel) | 1939 |
Dolna Grupa | Poland | Świecie | 1945 |
Grupa Dolna | Poland | Bydgoszcz | 1992 |