Question: Who was originally a school teacher, was a German Army officer who by the end of the Second World War had risen to the rank of "Hauptmann" and character was played by a German actor in the 1993 film "Stalingrad", Hauptmann Peter Kahn in the 2013 film "Stalingrad" who was also in "King Kong"?
Context: Artur Gustav Martin Phleps (29 November 1881 – 21 September 1944) was an Austro-Hungarian, Romanian and German army officer who held the rank of "SS-Obergruppenführer und General der Waffen-SS" (lieutenant general) in the "Waffen-SS" during World War II.  An Austro-Hungarian Army officer before and during World War I, he specialised in mountain warfare and logistics, and had been promoted to "Oberstleutnant" (lieutenant colonel) by the end of the war.  During the interwar period he joined the Romanian Army, reaching the rank of "General-locotenent" (major general), and also became an adviser to King Carol.  After he spoke out against the government, he was sidelined and asked to be dismissed from the army. Erich Hampe (17 December 1889 – 28 June 1978) was a German Army officer with the rank of Generalmajor, who served as Chief of the Department for Technical Troops in OKH during World War II.  Previously he was Vice Chief of the Technische Nothilfe as well as an editor and the author of the official history of German civil defense during the second World War.  During the postwar years, he served as the first president of the Federal Agency for Civil Defense ("Bundesanstalt für zivilen Luftschutz"). The 3rd Landwehr Division ("3.  Landwehr-Division") was an infantry division of the Imperial German Army during World War I.  It was formed on the mobilization of the German Army in August 1914 under the "Higher "Landwehr" Commander 3" ("Höherer Landwehr-Kommandeur 3").  The Landwehr was the third category of the German Army, after the regular Army and the reserves.  Thus Landwehr divisions were made up of older soldiers who had passed from the reserves, and were intended primarily for occupation and security duties rather than heavy combat.  While the division was a Landwehr formation, at the beginning of the war it also had an attached Ersatz infantry brigade, made up of cadres from various regimental replacement battalions (this brigade was dissolved in September 1914).  The division was primarily raised in the Prussian provinces of Posen, Lower Silesia, and West Prussia.  The division was disbanded in 1919 during the demobilization of the German Army after World War I. Wilhelm Adalbert Hosenfeld (] ; 2 May 1895 – 13 August 1952), originally a school teacher, was a German Army officer who by the end of the Second World War had risen to the rank of "Hauptmann" (Captain).  He helped to hide or rescue several Polish people, including Jews, in Nazi-occupied Poland, and helped Polish-Jewish pianist and composer Władysław Szpilman to survive, hidden, in the ruins of Warsaw during the last months of 1944, an act which was portrayed in the 2002 film The Pianist.  He was taken prisoner by the Red Army and died in Soviet captivity seven years later. The Stalingrad Madonna (German: "Stalingradmadonna" ) is an image of the Virgin Mary drawn by a German soldier, Kurt Reuber, in 1942 in Stalingrad (now Volgograd), Russia, during the Battle of Stalingrad.  The original is displayed in the Kaiser Wilhelm Memorial Church, Berlin, whilst copies now hang in the cathedrals of Berlin, Coventry and as a sign of the reconciliation between Germany and the United Kingdom and Russia, which were enemies during the Second World War. The 297th Infantry Division (German: "297.  Infantrie-Division" ) was an Infantry Division within the German Army, active during the Second World War.  It was one of the components of the 6th Army during its failed attack on Stalingrad. Stalingrad is a 1993 German war drama film directed by Joseph Vilsmaier.  The movie follows a platoon of World War II German Army soldiers transferred to Russia, where they ultimately find themselves fighting in the Battle of Stalingrad. Thomas Kretschmann (] ; born 8 September 1962) is a German actor.  He played Lieutenant Hans von Witzland in the 1993 film "Stalingrad", Hauptmann Peter Kahn in the 2013 film "Stalingrad", Hauptmann Wilm Hosenfeld in "The Pianist", Hermann Fegelein in "Downfall", Major Otto Remer in the 2008 film "Valkyrie", and Captain Engelhorn in the 2005 remake of "King Kong", and voiced Professor Z in "Cars 2".  He appeared as Baron Strucker in Marvel Studios' "" and "". Constantin Brătescu (March 8, 1892 - April 13, 1971) was a Romanian Major-General during World War II.  In 1941, he served first as Chief Propaganda Section General Staff (Romania's Propaganda Minister) and then as a Romanian liaison officer to the German Military Mission, meaning that he served as a German military officer during Operation Barbarossa and the Axis Invasion of the Soviet Union.  Starting in 1942 Brătescu was a Romanian General Officer (at the rank of Major-General) and commanded the 1st Cavalry Division throughout the campaign against the Soviets, fighting in such engagements as Operation Barbarossa, Operation Blue, and the Battle of Stalingrad.  Following the surrender of Friedrich Paulus' 6th Army at the Battle of Stalingrad, Brătescu became a prisoner of war and was held captive from 1943 to 1948.  Finally, in 1948, he was released after five years of imprisonment and subsequently retired from active service.  Bratescu ultimately died twenty-three years later, in 1971, at the age of seventy-nine. Operation "Uranus" (Russian: Опера́ция «Ура́н», romanised: "Operatsiya "Uran"" ) was the codename of the Soviet 19–23 November 1942 strategic operation in World War II which led to the encirclement of the German Sixth Army, the Third and Fourth Romanian armies, and portions of the German Fourth Panzer Army.  The operation formed part of the ongoing Battle of Stalingrad, and was aimed at destroying German forces in and around Stalingrad.  Planning for Operation "Uranus" had commenced in September 1942, and was developed simultaneously with plans to envelop and destroy German Army Group Center and German forces in the Caucasus.  The Red Army took advantage of the German army's poor preparation for winter, and the fact that its forces in the southern Soviet Union were overstretched near Stalingrad, using weaker Romanian troops to guard their flanks; the offensives' starting points were established along the section of the front directly opposite Romanian forces.  These Axis armies lacked heavy equipment to deal with Soviet armor.
Answer: Wilhelm Adalbert Hosenfeld