1) Gubernatorial title 
A Gauleiter (ˈɡaʊlaɪtə) was the party leader of a regional branch of the NSDAP (more commonly known as the Nazi Party) or the head of a Gau or of a Reichsgau. Gauleiter was the second highest Nazi Party paramilitary rank, subordinate only to the higher rank Reichsleiter and to the position of Führer. During World War II, the rank of Gauleite...
supreme territorial or regional Nazi party authority(-ies).
the head of a Gau or of a Reichsgau. They had to swear unconditional personal loyalty to the F
overbearing wielder of petty authority
(from the article `Führer`) ...Heinrich Himmler, head of the unified police system. Also directly responsible to (and selected by) the Führer were many territorial leaders (43 ...
supreme territorial or regional Nazi party authority(-ies).