context: Ludvig, Crown Prince of France (Grand Dauphin), Ludwig Abeille, son of Ludvig XIV, German composer and pianist Ludwig Anzengruber, Austrian author Ludwig Aschoff, German pathologist, anatomist and professor Ludwig Augustinsson, Soccer player Avvigil chess historian Ludwig Beck, German general, General Staff Ludwig van Beethoven, German composer and pianist Ludwig Beisiegel, German ground hockey player Ludwig von Benedek, Austrian general Ludwig von Bertalanffy, German philosopher, German-Canadian biologist egyptologist Ludvig Borga, the artist name used by Tony Halme as a show wrestler Ludwig Busbetzky, Estonian composer and organist Ludwig Büchner, German philosopher and doctor Ludwig Byström, Swedish hockey player Ludwig Bölko w, German film engineer Ludwig Börne, German political writer and satirist Ludvig Gustaf Leonhard Clouberg, Finnish Senator, Member of the Diet and Ludwig von Cobenzl, Austrian politician and diplomat Ludwig Czaczkes, East German brazilian chess player Ludvig Enkvist, finnish rovasti, and author Ludwig Erhard, German Chancellor 1963-1966 Ludvig Fabritius, finnish veterinarian, founder and chairman of the Hippo Ludwig Faddejev, feudal lecturer and feudal lecturer, Förster, Austrian architect Ludwig Gredler, Austrian archer Ludwig Guttmann, German neurosurgeon, founder of the Paralympic Games Ludwig Heck, German biologist i Ludvig Hoff, the Norwegian hockey player Ludvig Holberg, the Danish-Norwegian playwright and historian Ludvig Holstein-Holsteinborg, the Danish Prime Minister 1870-1874 Ludvig Håkanson, the Swedish basketball player Ludwig Jekels, the Austrian physician and psychoanalyst , Norwegian painter Ludvig Gabriel Kiljander, Finnish seminar lecturer and textbook author Ludwig Klages, German philosopher and psychologist Ludvig Kosonen, Finnish communist and author Ludwig Kübler, German general Ludwig von Köchel, Austrian musician, ophthalmologist Ludvig Albert Emanuel Laurén, Finnish-Swedish author Ludvig Leonard Laurén, Finnish-Swedish journalist and author Ludwig Leichhardt, Prussian explorer, growth Ludwig Leitner, an animal and zoologist and geologist, Ludvig Isak Lindqvist, a German alpine skier and world champion, Ludvig Lindström, a Finnish architect, and Ludwig Mies van der Rohe, a German-US architect and a German-US architect and Ludwig Mises, Austrian economist Ludwig David Morenz, German Egyptologist and professor Ludwig Müller, German military pastor, Hitler's advisor on church affairs Nielsen, Norwegian composer and organist Ludvig Nobel, Swedish-Russian engineer and industrialist, Ludwig Nohl, founder of Russian oil industry, German music writer Ludvig Nordström, Swedish subordinate author Ludwig Paischer, Austrian judoka Ludwig Purtscheller, Austrian mountaineer Ludwig Quidde, German pacifist, Ludwig Reichenbach, Nobel Peace Prize winner, Ludwig Rensfeldt, German botanist and ornithologist, Ludwig Riesfeld, Mikael Runeberg, Finnish Naturalist and Artist Ludwig Schick, German Catholic Archbishop Ludwig Schuberth, Austrian Handball player Ludwig Schwarz, Austrian Catholic Bishop Ludwig Scotty, President of Laughter 2003 and 2004-2007 Ludwig Sebastian, German Catholic Ludwig Sebastian Russian astronomer Ludwig Stumpfegger, German SS doctor Ludwig Thienemann, German doctor, bird and insect scientist Ludwig Thuille, German composer Ludwig Tieck, German ru noil, author and translator Ludwig Traube, German physician and professor Ludwig Trepte, German actor Ludwig Uhland, German poet Ludvig Unggren, Finnish editor Ludvig Alexander Wennerström, Finnish vicar, Ludwig Wennervhit, professor German, professor Ludvig Wennervirit, professor Austrian-English philosopher Ludwig Yorck von Wartenburg, Prussian Count and Marshal of the War
question: Which country was Ludwig Wittgenstein?
answers.text: Austrian-English