When did Olav Bjaaland arrive at the South Pole?
Olav Bjaaland:  In 1911, he was one of the first five men to reach the South Pole as part of Amundsen's South Pole expedition. Amundsen's South Pole expedition:  He and four others arrived at the pole on 14 December 1911, five weeks ahead of a British party led by Robert Falcon Scott as part of the Terra Nova Expedition.
14 December 1911