OBERGRUPPENFüHRER

'''Obergruppenführer''' was a Nazi Party paramilitary rank that was first created in 1932 as a rank of the SA and until 1942 it was the highest SS rank inferior only to Reichsführer-SS (Heinrich Himmler). Translated as "Senior Group Leader", the rank of SA-Obergruppenführer was held by members of the ''Oberste SA-Führung'' (Supreme SA Command) and also by veteran commanders of certain ''SA-Gruppen'' (SA Groups). The rank of Obergruppenführer was considered senior to the older title of ''Gruppenführer''.
As an SS rank, Obergruppenführer was created due to the growth and expansion of the SS under Heinrich Himmler. Himmler was one of the first SS officers appointed to the rank of ''SS-Obergruppenführer'', and held the rank while simultaneously serving as the Reichsführer-SS. At the time Himmler held the rank of ''Obergruppenführer'', ''Reichsführer'' was simply a title and not yet an actual rank.

In the early days of the SS, the rank of ''Obergruppenführer'' was occasionally used to make two SS leaders equal in seniority, so as to prevent a power struggle within the Nazi Party. Such was the case with Kurt Daluege, who commanded most of the SS in the Berlin region between 1930 and 1934. To avoid having the SS split into two separate entities, one based in Northern Germany and the other in Bavaria, Adolf Hitler promoted Daluege to the new rank of Obergruppenführer making him equal in rank to Himmler.
After the Night of the Long Knives, the SS and the SA became two completely separate organizations. The SA continued to use the rank of Obergruppenführer, but the title gained predominance mainly in the SS. With the Nazi Party in power, and the SS a state agency of Germany, ''SS-Obergruppenführer'' was considered the highest rank of the SS, with the exception of Himmler’s special rank of Reichsführer-SS. Within the Waffen-SS, the rank came to be considered the equivalent of a full General.
Ninety-eight men were to hold SS-Obergruppenführer rank, 21 of whom served in the Waffen SS. The rank would remain the highest SS-General rank until 1942, when the SS created the rank of ''SS-Oberstgruppenführer''.
The rank of ''Obergruppenführer'' was held by some of the most notorious figures in the SS, with Reinhard Heydrich and Ernst Kaltenbrunner both bearing the rank. Karl Wolff was another holder of the rank who was taken alive by the Allies after the close of Second World War. ''SS-Obergruppenführer'' was also the standard rank for SS and Police Leaders as well as Division commanders of the Waffen-SS.

Junior Rank 'Gruppenführer'	'SS rank' 'Obergruppenführer'	Senior Rank 'Oberstgruppenführer'
Junior Rank 'Gruppenführer'	'SA rank' 'Obergruppenführer'	Senior Rank 'Stabschef SA'