EntityQ12641451· pop 6· linked from 5 articlesRudolf KellerSign in to saveSwiss ice hockey playerConnectionsice hockeyEntityCortina d'AmpezzoConcept1952 Summer OlympicsEntitySwitzerland men's national ice hockey teamEntityfield hockey at the 1952 Summer OlympicsEntityice hockey at the 1956 Winter OlympicsEntitydefensemanEntitySports Reference, LLCCompanyCategories1925 births2014 deaths20th-century Swiss sportsmenField hockey players at the 1952 Summer OlympicsIce hockey players at the 1956 Winter OlympicsOlympic field hockey players for SwitzerlandOlympic ice hockey players for SwitzerlandSwiss ice hockey defencemenSwiss men's field hockey players