Question: Erich Raeder and Karl Dönitz both reached what rank in the German Navy?

full_context: Document 1: Erich Raeder resignation and later: Erich Johann Albert Raeder (24 April 1876 – 6 November 1960) was a naval leader in Germany before and during World War II. Raeder attained the highest possible naval rank—that of "Großadmiral" (Grand Admiral) — in 1939, becoming the first person to hold that rank since Alfred von Tirpitz. Raeder led the "Kriegsmarine" (German War Navy) for the first half of the war; he resigned in 1943 and was replaced by Karl Dönitz. He was sentenced to life in prison at the Nuremberg Trials, but was released early due to failing health.
Document 2: Interwar naval service of Erich Raeder: Erich Johann Albert Raeder (24 April 1876 – 6 November 1960) was a naval leader in Germany before and during World War II. Raeder attained the highest possible naval rank—that of "Großadmiral" (Grand Admiral) — in 1939, becoming the first person to hold that rank since Alfred von Tirpitz. Raeder led the "Kriegsmarine" (German War Navy) for the first half of the war; he resigned in 1943 and was replaced by Karl Dönitz. He was sentenced to life in prison at the Nuremberg Trials, but was released early due to failing health. Raeder is also well known for dismissing Reinhard Heydrich from the Reichsmarine in April 1931 for "conduct unbecoming to an officer and a gentleman".
Document 3: Erich Ludendorff: Erich Friedrich Wilhelm Ludendorff (9 April 1865 – 20 December 1937) was a German general, the victor of the Battle of Liège and the Battle of Tannenberg. From August 1916, his appointment as Quartermaster general ("Erster Generalquartiermeister") made him the leader (along with Paul von Hindenburg) of the German war efforts during World War I until his resignation in October 1918, just before the end of hostilities.
Document 4: Grand admiral: Grand admiral is a historic naval rank, the highest rank in the several European navies that used it. It is best known for its use in Germany as "Großadmiral". A comparable rank in other navies is that of fleet admiral.
Document 5: Flensburg Government: The Flensburg Government (German: "Flensburger Regierung" ), also known as the Flensburg Cabinet ("Flensburger Kabinett"), the Dönitz Government ("Regierung Dönitz"), or the Schwerin von Krosigk Cabinet ("Kabinett Schwerin von Krosigk"), was the short-lived government of Nazi Germany during a period of three weeks around the end of World War II in Europe. The government was formed following the suicide of Adolf Hitler on 30 April 1945 during the Battle of Berlin. It was headed by Grand Admiral Karl Dönitz as the Reichspräsident and Lutz Graf Schwerin von Krosigk as the Leading Minister.
Document 6: Hermann Göring: Hermann Wilhelm Göring (or Goering; ] ; 12 January 1893 – 15 October 1946) was a German political and military leader as well as one of the most powerful figures in the Nazi Party (NSDAP) that ruled Germany from 1933 to 1945. A veteran World War I fighter pilot ace, he was a recipient of the "Pour le Mérite". He was the last commander of "Jagdgeschwader" 1, the fighter wing once led by Manfred von Richthofen.
Document 7: Military career of Adolf Hitler: The military career of Adolf Hitler can be divided into two distinct portions of Adolf Hitler's life. Mainly, the period during World War I when Hitler served as a "Gefreiter" (lance corporal) in the Bavarian Army, and the era of World War II when Hitler served as the Supreme Commander-in-Chief of the Wehrmacht (German Armed Forces) through his position as Führer of Nazi Germany.
Document 8: Alfred Jodl: Alfred Josef Ferdinand Jodl (   ; 10 May 1890 – 16 October 1946) was a German general and war criminal during World War II, who served as the Chief of the Operations Staff of the Armed Forces High Command (Oberkommando der Wehrmacht).
Document 9: Erich Raeder during World War II: Erich Johann Albert Raeder (24 April 1876 – 6 November 1960) was a naval leader in Germany who played a major role in the Naval history of World War II. Raeder attained the highest possible naval rank—that of "Großadmiral" (Grand Admiral) — in 1939, becoming the first person to hold that rank since Alfred von Tirpitz. Raeder led the "Kriegsmarine" (German War Navy) for the first half of the war; he resigned in 1943 and was replaced by Karl Dönitz. He was sentenced to life in prison at the Nuremberg Trials, but was released early due to failing health. Raeder is also well known for dismissing Reinhard Heydrich from the Reichsmarine in April 1931 for "conduct unbecoming to an officer and a gentleman".
Document 10: Erich Raeder pre Grand Admiral: Erich Johann Albert Raeder (24 April 1876 – 6 November 1960) was a naval leader in Germany before and during World War II. Raeder attained the highest possible naval rank—that of "Großadmiral" (Grand Admiral) — in 1939, becoming the first person to hold that rank since Alfred von Tirpitz. Raeder led the "Kriegsmarine" (German War Navy) for the first half of the war; he resigned in 1943 and was replaced by Karl Dönitz. He was sentenced to life in prison at the Nuremberg Trials, but was released early due to failing health. Raeder is also well known for dismissing Reinhard Heydrich from the Reichsmarine in April 1931 for "conduct unbecoming to an officer and a gentleman".
Document 11: Admiral (Germany): Admiral, short Adm, (en: Admiral) is the most senior flag officer rank in the German Navy. It is equivalent to General (Germany) in the German Army or German Air Force. In the Central Medical Services there is no equivalent. In the German Navy "Admiral" is, as in many navies, a four-star rank with a NATO code of OF-9. There is currently one admiral in the German Navy, Admiral Manfred Nielson, serving as Deputy Supreme Allied Commander Transformationin Norfolk, Virginia.
Document 12: Adolf Hitler in popular culture: Adolf Hitler (20 April 1889 – 30 April 1945) was the leader of the National Socialist German Workers' Party and Chancellor of Nazi Germany from 1933 (Führer from 1934) to 1945. Hitler has been represented in popular culture ever since he became a well-known politician in Germany. His distinctive image was often parodied by his opponents. Parodies became much more prominent outside Germany during his period in power. Since the end of World War II representations of Hitler, both serious and satirical, have continued to be prominent in popular culture, sometimes generating significant controversy. In many periodicals, books, and movies, Hitler and Nazism fulfill the role of archetypal evil. This treatment is not confined to fiction but is widespread amongst nonfiction writers who have discussed him in this vein. Hitler has retained a fascination from other perspectives; among many comparable examples is an exhibition at the German Historical Museum which was widely attended.
Document 13: Karl Dönitz: Karl Dönitz (sometimes spelt Doenitz) (] ; 16 September 1891 – 24 December 1980) was a German admiral who played a major role in the naval history of World War II. Dönitz briefly succeeded Adolf Hitler as the head of state of Germany.
Document 14: Alfred Jodl: Alfred Josef Ferdinand Jodl (   ; 10 May 1890 – 16 October 1946) was a German general and war criminal during World War II, who served as the Chief of the Operations Staff of the Armed Forces High Command (Oberkommando der Wehrmacht).
Document 15: Erich Raeder: Erich Raeder (24 April 1876 – 6 November 1960) was a naval leader in Germany who played a major role in the naval history of World War II. Raeder attained the highest possible naval rank—that of Grand Admiral — in 1939, becoming the first person to hold that rank since Alfred von Tirpitz. Raeder led the "Kriegsmarine" for the first half of the war; he resigned in 1943 and was replaced by Karl Dönitz. He was sentenced to life in prison at the Nuremberg Trials, but was released early due to failing health.
ground_truth: Grand Admiral