Roger Frison-Roche was born in Paris in 1906 of Savoyard parents. Moving to Chamonix and away from the city as soon as possible, he got a job in the tourist office and began in earnest the training for a guide de haute montagne, which he passed in 1930. He founded his own rock climbing and mountaineering school, and was active and successful in mountain races. He wrote articles on these events, be...