Hjalmar `` Hjallis '' Johan Andersen ( 12 March 1923 -- 27 March 2013 ) was a speed skater from Norway who won three gold medals at the 1952 Winter Olympic Games of Oslo , Norway .
Hjalmar Johan `` Hjallis '' Andersen ( March 12 , 1923 -- March 27 , 2013 ) was a Norwegian speed skater . He won three gold medals at the 1952 Winter Olympic Games in Oslo , Norway .