Laokoon-Gruppe
Ludwig Pollak (14 September 1868, Prague – 1943, Auschwitz concentration camp) was an Austro-Czech classical archaeologist, antiquities dealer, and director of the Museo Barracco di Scultura Antica in Rome. He is perhaps best known for discovering in 1906 the missing right arm of Laocoön in the famous ancient Roman sculpture "Laocoön and His Sons".