Nazi Party
"Deutsche Gemeinschaft" was a branch of the Nazi Party founded in 1919, created for Germans with "Volksdeutsche" status. It is not to be confused with the post-war right-wing "", which was founded in 1949.
Nazi Party Chancellery
The Party Chancellery ("Parteikanzlei"), was the name of the head office for the German Nazi Party (NSDAP), designated as such on 12 May 1941. The office existed previously as the Staff of the Deputy Führer ("Stab des Stellvertreters des Führers") but was renamed after Rudolf Hess flew to Scotland in an attempt to negotiate a peace agreement without Hitler's authorization. Hess was denounced by Hitler, his former office was dissolved, and the new Party Chancellery was formed in its place under Martin Bormann.