Jules Jacot-Guillarmod

Jules Jacot-Guillarmod (24 December 1868 – 5 June 1925) was a Swiss physician, mountaineer and photographer. He was born in La Chaux-de-Fonds in 1868 and died in the Gulf of Aden in 1925. As a mountaineer he was known for his ascents in the Swiss Alps but particularly for his participation in two Himalaya expeditions. Provided by Wikipedia