Who became the most successful athlete in Winter Olympics history by winning bronze medal in Pyeongchang, South Korea?

Who became the most successful athlete in Winter Olympics history by w

1.	Who became the most successful athlete in Winter Olympics history by winning bronze medal in Pyeongchang, South Korea?
Answer» Norway's Marit Bjoergen became the most successful athlete in Winter Olympic history on Wednesday, as she took bronze behind a stunning win for the United States in cross-country skiing's women's team sprint free.