 Rudolf Ruedi Keller akaberekwa musi wa6 Gumiguru 1925 aimbova mutambi weSwitzerland wehockey yechando uyo akakwikwidza nechikwata chenyika yeSwitzerland kumaOlympics echando a1956muCortina dAmpezzo. Akakwikwidzawo mumakwikwi evarume pa1952 Summer Olympics. 