
The young, brilliant engineer whose disappearance with George Mallory on Everest in 1924 created mountaineering's greatest 'what if.'
Andrew 'Sandy' Irvine was a 22-year-old Oxford undergraduate selected for the 1924 Everest expedition primarily for his skill with the novel oxygen apparatus. He possessed immense physical strength and a cheerful, unflappable demeanor. On June 8th, he and George Mallory set off from a high camp for a summit attempt. Two small dots moved steadily up the Northeast Ridge before clouds swallowed them forever. Whether they reached the summit 29 years before Hillary and Norgay remains unknown. Mallory's body was found in 1999. Irvine's body and the camera that might hold definitive proof stay elusive, despite the 2024 discovery of some of his gear. His story blends youthful potential, cutting-edge technology, and a vanishing act.
1901–1927
Grew up during the Depression, fought World War II, and built the postwar economic boom. Defined by shared sacrifice, institutional trust, and a belief that hard work and loyalty would be rewarded.
Andrew was born in 1902, placing them squarely in The Greatest Generation. The events that shaped this generation — world wars, depression, and rapid industrialization — shaped the world they entered and the choices available to them.
The biggest hits of 1902
The world at every milestone
The eruption of Mount Pelee kills 30,000 in Martinique
Financial panic grips Wall Street
The Lusitania is sunk by a German U-boat
World War I ends; Spanish flu pandemic kills millions
Women gain the right to vote in the US
The Great Kanto earthquake devastates Tokyo
First Winter Olympics held in Chamonix, France
He was a talented rower who rowed for his college at Oxford in the 1923 Boat Race.
His ice axe was found high on the mountain in 1933, a key clue in tracing the pair's route.
In 2024, a team discovered what they believe to be part of his final resting place, including climbing gear and scraps of clothing.
He kept a detailed diary during the expedition, which provides invaluable insight into the climb's conditions and challenges.
“Mallory chose me for the summit push because I could fix the oxygen sets.”