The World at War: Karl Dönitz - Biography of German Admiral Karl Dönitz. Grand Admiral Karl Dönitz: Last President of a United Germany - Revisionist article examines Dönitz period as leader of the "Flensburg government" that surrendered to the Allies. Article is written from a perspective that is sympathetic to both Dönitz and the Nazis. Karl Dönitz - Wikipedia - Encyclopedia article on the German admiral who led the U-boat campaign and succeeded Hitler as fuhrer. The Nuremberg Testimony of Grand Admiral Karl Dönitz about U-boat warfare and the Laconia Incident - Text of Dönitz' testimony before the International Military Tribunal at Nuremberg. Admiral Karl Doenitz - Chronology of his career. Karl Doenitz - The International Military Tribunal at Nuremberg's case against the German Grand Admiral on the charge of war crimes. Grossadmiral Karl Doenitz - Dedicated to the memory of Karl Doenitz, commander of the German U-Boat force. Also features U-boats on public display and the memorial in Moltenort, Germany. Karl Doenitz - Biographical article and quotations.