Swedish wrestler who won three Olympic gold medals and competed in the 1920, 1924, 1928, and 1932 Summer Olympics.
He first medaled at the 1920 Olympics in Antwerp.
He won his three Olympic medals in the middleweight, light heavyweight, and heavyweight competitions.
He is the son of Carl and Nikka Westergren.
He medalled at the 1924 Olympics when swimmer Johnny Weissmuller took home three golds.