Louis Lachenal, French mountaineer (died 1955)

Louis Lachenal

20th-century French mountain climber

Louis Lachenal, a French climber born in Annecy, Haute-Savoie, was one of the first two mountaineers to climb a summit of more than 8,000 meters. On 3 June 1950 on the 1950 French Annapurna expedition, along with Maurice Herzog, he reached the summit of Annapurna I in Nepal at a…