1 One agreed upon or appointed to judge or decide a disputed issue; an arbitrator.  One whose opinion or judgment is considered authoritative or worthy of respect: an arbiter of fashion.
Paul Joseph Goebbels (29 October 1897 â 1 May 1945) was Adolf Hitler 's Propaganda Minister in Nazi Germany. He also served as Chancellor for one day, following Hitler's death. He was known for his zealous and energetic oratory and virulent anti-Semitism.
Arthur Zimmermann (5 October 1864 â 6 June 1940) was State Secretary for Foreign Affairs of the German Empire from 22 November 1916 until his resignation on 6 August 1917. His name is associated with the Zimmermann Telegram during World War I. However, he was closely involved in plans to support an Irish rebellion, an Indian rebellion, and to help the Communists undermine Tsarist Russia.