Many
Gaston Rebuffat was the first to climb all six Classic North Faces of the Alps in the 1930's. He wrote an account of these climbs in 1954, Etoiles et Tempêtes (Starlight and Storm).The Trilogy of the Alps' faces (Eiger, Matterhorn, and Grandes Jorasses) were climbed in one year (Summer 1961-1962) by Leo Schlommer. The first Winter climb of same was accomplished by Ivano Ghirardini in 1977-1978.
If you mean how many people climbed to the summit of Mount Everest in 1953 then the answer is 2, Edmund Hillary and Tenzing Norgay.
Thousands of people have climbed to the summit of Mount Everest. I don't think there is a list of all their names but you can see the names of all the British climbers at the link provided.
Sam Daywin climbed Mont Blanc 5 times in two days
The Alps
2 people has climbed it
This would be impossible to list as there have been over 5,000 people reach the summit of Mount Everest.
This would be impossible to say as there has been around 5,000 people reach the summit of Mount Everest.
Edwin Muller has written: 'They climbed the Alps' -- subject(s): Description and travel, Mountaineering
100 people have climbed it but 36 people have died!
This would be impossible to list as there has been more than 5,000 people reach the summit of Mount Everest.