The German Army Group Upper Rhine (German: Heeresgruppe Oberrhein) was a short-lived command of the German Armed Forces (Wehrmacht) during late 1944 and early 1945 on the Western Front in World War II. Army Group Upper Rhine was formed on 26 November 1944 and was inactivated on 25 January 1945. Its one commander was Heinrich Himmler.
Army Group Oberrhein (Germany - Wikipedia, the free encyclopedia)