Robert D. Siegel wrote the screenplay for The Fighter.
 "Siegel" is also the modern German word for seal
 Shoemaker, United States Army general and former commander of the United States Army Forces Command, inductee into the Aviation Hall of Fame=== Nazis and communists ===Robert Eikhe, Latvian Bolshevik, provincial head of the Communist Party of the Soviet Union in SiberiaRobert Grawitz, Nazi German physician and an SS functionary, chief physician of the SS, head of the German Red CrossRobert Ley, DAF Fhrer of Nazi Germany (head of the German Labour Front), high-ranking member of the SS, labour and economical leader of Nazi Germany, founder of Volkswagen, creator of NSDAP School systemRobert Mulka, German Nazi SS-Hauptsturmfhrer and later SS-Obersturmfhrer, commander of Auschwitz concentration campRobert Ritter, Nazi German "racial scientist" doctor of psychology and medicine, with a background in child psychiatry and the biology of criminalityRobert Wagner, Gauleiter of Gau Baden, Gauleiter of Alsace and head of the civil government of Alsace during the Nazi German occupation of France during World War II=== Nuclear physicists ===Robert Oppenheimer (19041967), American theoretical physicist, professor of physics at the University of California, developer and inventor of the atomic bombRobert Serber (19091997), American physicist who participated in the Manhattan Project=== Explorers ===Robert Ballard, retired United States Navy officer and a professor of oceanography at the University of Rhode IslandRobert Bartlett, Newfoundland-born American Arctic explorer of the late 19th and early 20th centuries, accompanied United States Navy Commander Robert Peary on his attempts to reach the North PoleRobert O'Hara Burke, Irish soldier and police officer who explored Australia, leader of the first expedition to cross Australia from south to northRobert Dudley, English explorer and cartographerSir Robert McClure, Irish explorer of the Arctic who in 1854 traversed the Northwest Passage by boat and sledge and was the first to circumnavigate the AmericasRobert Peary, American explorer and United States Navy officer who made several expeditions to the Arctic, reached the geographic North Pole with his expedition on April 6, 1909, believed to be the first man to have ever reached the North PoleRobert Falcon Scott, British Royal Navy officer and explorer who led two expeditions to the Antarctic regionsRobert Swan, the first person to walk to both Poles=== Intelligence officers ===Robert P

