Oflag VIII-F
Poland · built 1719
Oflag VIII-F was a World War II German prisoner-of-war camp for officers (Offizierlager) located first in Wahlstatt, Silesia (now Legnickie Pole, Poland) and then at Mährisch-Trübau, Protectorate of Bohemia and Moravia (now Moravská Třebová, Czech Republic). It housed mostly French POWs.
Prison data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).