List of Famous people born on October 22nd

Amanda Coetzer is a South African former professional tennis player. Coetzer finished in the WTA rankings top 20 for ten consecutive seasons (1992–2001), peaking at world No. 3. She reached three Grand Slam semifinals and one Grand Slam doubles final. Coetzer earned a reputation for regularly beating players who were ranked higher than she. By virtue of scoring so many upset wins in spite of her five-foot-two (1.58m) stature, she gained the nickname: "The Little Assassin".

George Wells Beadle was an American geneticist. In 1958 he shared one-half of the Nobel Prize in Physiology or Medicine with Edward Tatum for their discovery of the role of genes in regulating biochemical events within cells. He also served as the 7th President of the University of Chicago.

Aleksandr (Alexander) Semenovich Kronrod was a Soviet mathematician and computer scientist, best known for the Gauss–Kronrod quadrature formula which he published in 1964. Earlier, he worked on computational solutions of problems emerging in theoretical physics. He is also known for his contributions to economics, specifically for proposing corrections and calculating price formation for the USSR. Later, Kronrod gave his fortune and life to medicine to care for terminal cancer patients. Kronrod is remembered for his captivating personality and was admired as a student, teacher and leader.

Peter Karel Alexander Vanvelthoven is a Belgian politician and member of the SP.A. He is the son of politician Louis Vanvelthoven. He became the Federal Minister for Employment, charged with the Informatisation of the State, in 2005 after Deputy Prime Minister and Minister of Budget Johan Vande Lanotte left the Federal Government to become the President of the Different Socialist Party (SP.A).

Stanley Mazor is an American microelectronics engineer who was born on 22 October 1941 in Chicago, Illinois. He is one of the co-inventors of the world's first microprocessor architecture, the Intel 4004, together with Ted Hoff, Masatoshi Shima, and Federico Faggin.

Henri Rene Darmon is a French Canadian mathematician specializing in number theory. He works on Hilbert's 12th problem and its relation with the Birch-Swinnerton-Dyer conjecture. He is currently a James McGill Professor of Mathematics at McGill University.