Louis Lachenal, born July 17, 1921 in Annecy and died November 25, 1955 in the Vallée Blanche in Chamonix, is a French mountaineer, first winner with Maurice Herzog, in 1950, of one of the peaks over eight thousand meters: Annapurna (8091 meters). Louis Lachenal made his first ascents on the Biclope rock in 1934. An assiduous choir boy, he preferred the world of the street to school benches. His ... show more