Men centenarians

Émile Allais (25 February 1912 – 17 October 2012) was a champion alpine ski racer from France; he won all three events at the 1937 world championships in Chamonix and the gold in the combined in 1938. Born in Megève, he was a dominant racer in the late 1930s and is considered to have been the first great French alpine skier.
Allais won the bronze medal in the combined (downhill and slalom), the only alpine medal event at the 1936 Winter Olympics in Garmisch, Germany. These Olympics were the first to award medals in alpine skiing. The previous year, he had won the silver medal in the downhill and combined at the 1935 world championships. In 1937 he was a triple world champion at Chamonix, France, winning all three events (downhill, slalom, and combined). The following year at Engelberg, Switzerland, he won the combined, and took silver in the downhill and slalom. He created the École Française de Ski which taught innovative methods of Anton Seelos (who was his trainer and instructor), characterised by parallel turns, controlling the speed by sideslipping, and turning by ruade (French: kick, back kick), i.e. kicking the backs of the skis up and pivoting on the tips while rotating the body in the direction of the turn. The École du Ski Français (ESF) is now the biggest Ski school in the world in terms of numbers of ski teachers, and is present in every single French ski resort, and even abroad.
After a spell in North and South America (Squaw Valley, California and Portillo, Chile) Allais held the post of technical director at Courchevel from 1954 to 1964, where he introduced many ideas from the U.S. regarding slope preparation and piste security. He later worked as a technical consultant for other resorts, notably La Plagne and Flaine. One of the Saulire couloirs at Courchevel is named after Allais.
As a consultant to Skis Rossignol, Allais helped to design the laminated-wood Olympic 41 ski (1941), and the first aluminum skis to win major ski races, the Métallais (1959) and Allais 60 (1960). The Olympic 41 later served as the basis of Rossignol's very successful Strato (1964).
In December 2005, 93-year-old Allais made the trip to the French Senate in Paris where he was honoured, along with a number of other ski instructors. His life has been all about skiing; he learned his skiing early, raced all over Europe, then coached the French Olympic ski team for seven years. Allais fought in World War II on skis, and even courted his wife at a ski meet. He turned 100 in February 2012.Allais died after an illness in a hospital in Sallanches in the French Alps on 17 October 2012.

Ernst Jünger (German pronunciation: [ɛʁnst ˈjʏŋɐ]; 29 March 1895 – 17 February 1998) was a German author, highly decorated soldier, philosopher, and entomologist who became publicly known for his World War I memoir Storm of Steel.
The son of a successful businessman and chemist, Jünger rebelled against an affluent upbringing and sought adventure in the Wandervogel German youth movement, before running away to briefly serve in the French Foreign Legion, which was an illegal act in Germany. However, he escaped prosecution due to his father's efforts and was able to enlist in the German Army on the outbreak of World War I in 1914. During an ill-fated offensive in 1918 Jünger was badly wounded and was awarded the Pour le Mérite, a rare decoration for one of his rank.
He wrote against liberal values, democracy, and the Weimar Republic, but rejected the advances of the Nazis who were rising to power. During World War II Jünger served as an army captain in occupied Paris, but by 1943 he had turned decisively against Nazi totalitarianism, a change manifested in his work "Der Friede" (The Peace). Jünger was dismissed from the army in 1944 after he was indirectly implicated with fellow officers who had plotted to kill Hitler. A few months later, his son died in combat in Italy after having been sentenced to a penal battalion for political reasons.After the war, Jünger was treated with some suspicion as a possible fellow traveller of the Nazis. By the later stages of the Cold War, his unorthodox writings about the impact of materialism in modern society were widely seen as conservative rather than radical nationalist, and his philosophical works came to be highly regarded in mainstream German circles. Jünger ended life as an honoured literary figure, although critics continued to charge him with the glorification of war as a transcendental experience in some of his early works. He was an ardent militarist and one of the most complex and contradictory figures in 20th-century German literature.

William Yukon Chang (Chinese: 鄭玉安) was a Chinese-American newspaper publisher and community leader who advocated for the Chinese American communities in New York City. He was the founder of the Chinese-American Times newspaper, that operated from 1955 to 1972.

Héctor Mayagoitia Domínguez (7 January 1923 – 4 October 2023) was a Mexican chemical bacteriologist and politician, who was a member of the Institutional Revolutionary Party, Governor of Durango between 1974 and 1979, and Director of the National Polytechnic Institute (IPN) from 1979 to 1982.

Edgar Rice Updegraff (March 1, 1922 – December 23, 2022) was an American amateur golfer and urologist.

Harry K. Yee (September 26, 1918 – December 7, 2022) was an American bartender from Honolulu, Hawaii, who was credited with having helped to spread tiki culture during the mid-twentieth century, both in Hawaii and in the continental United States. He invented the Blue Hawaii cocktail, and is attributed with being the first bartender to use paper parasols and vanda orchids in tiki drinks.

Dean Caswell (July 24, 1922 – September 21, 2022) was a United States Marine Corps flying ace during World War II. He accrued seven victories in the war. He retired from military service in 1968 at the rank of colonel. He was the last living Marine Corps flying ace of World War II.

Kenneth Marshall Watson (September 7, 1921 – August 18, 2023) was an American theoretical physicist and physical oceanographer.

Jacques Senard (21 November 1919 – 22 September 2020) was a French diplomat.

Don Marion Davis (October 9, 1917 – December 10, 2020), professionally known as John Henry Jr. and Don Marion, was an American child actor of the silent film era, who, during a brief career in show business, appeared in several feature roles and comedy shorts in Hollywood screened between 1919 and 1925. He also had uncredited parts on the radio. He was one of the last surviving actors who worked in the silent film era.