Vietinghoff was born in Mainz, Grand Duchy of Hesse.[1] His military career was strongly supported by his parents, Artillery Lt. Gen. Heinrich Otto Konrad von Vietinghoff gennant Scheel (1857–1917) and Leona Gräfin von Vietinghoff gennant Scheel (nee von Schmettow) (1861–1942). He joined the army at the age of 15, where he lied about his age in the first few years.citation needed
From December 1941 to August 1943 he was Commander-in-Chief of the German Fifteenth Army in France. In Italy from 1943 onwards he commanded German Tenth Army, which was responsible for the telling delaying actions through the successive defensive lines built across Italy. Notable in this context were the defenses on the Winter Line from November 1944 to May 1945 and the fighting in the autumn of 1944 on the Gothic Line. In October 1944 he was temporarily raised to overall command in Italy (Army Group C) when Field Marshall Albert Kesselring was seriously injured in a car crash.[2] In January 1945, on Kesselring's return, he left Italy to command Army Group Courland in East Prussia. When Kesselring was moved in March 1945 to command German Army Group West in France, von Vietinghoff returned as the supreme German commander in Italy.[3] He surrendered on May 2, 1945 and was captured into Special Camp 11 in Bolzano, Italy on May 23, 1945.[1] He remained a prisoner of war until 1946.citation needed Heinrich von Vietinghoff died on February 23, 1952 in Pfrontenried.[1]