Head of the Gau – Political and administrative head of a region (the Gau) within the Nazi German organisation. Robert Wagner (1895–1945) was the Gauleiter of the Upper Rhine (Oberrhein), comprising the annexed region of Alsace and the province of Baden. Josef Bürckel (1895–1944) was the Gauleiter of the Westmark (Moselle, Saarland, and Palatinate)
Abbreviation of “Geheime Staatspolizei”, a German term meaning “Secret State Police” – The Nazi political police, established in the 1930s and active in occupied Europe. It tracked down opponents and enemies of the regime, particularly Jews and members of the resistance.