Groß-Tarpen is a place, that before the Versailles Treaty belonged to German Empire and was situated in the administrative region Graudenz.
Groß-Tarpen was formerly part of the German Empire. In the German Empire, the place was called Großtarpen. The place is now called Wielkie Tarpno (Grudziądz-Wlk. Tarpno) and belongs to Poland.