List of Famous people born on October 21st

Jacques Hardouin-Mansart, comte de Sagonne was a French politician and soldier. He was the second son and fifth and final child of the architect Jules Hardouin-Mansart (1646-1708) and Anne Bodin (1646-1738).

Jadwiga Barańska is a Polish actress and screenwriter. Jadwiga Barańska is married to Polish director Jerzy Antczak and the mother of Mikołaj Antczak, born in 1964.

Kino was a Soviet rock band formed in Leningrad in 1982, considered to be one of, if not the, greatest rock band in the history of Russian music. The band was co-founded and headed by Viktor Tsoi, who wrote the music and lyrics for almost all of the band's songs. Over the course of eight years, Kino released over 90 songs spanning over seven studio albums, as well as releasing a few compilations and live albums. The band's music was also widely circulated in the form of bootleg recordings through the underground magnitizdat distribution scene. Viktor Tsoi died in a car accident in 1990. Shortly after his passing, the band broke up after releasing their final album, consisting of songs that Tsoi and the group were working on in the months before his death.

Major General Peter Maurice Arnison, is a retired Australian Army officer who served as the 23rd Governor of Queensland, in office from July 1997 until July 2003. He graduated from the Royal Military College, Duntroon in 1962, and served as Land Commander Australia from 1994 until he retired from the Australian Army in 1996.

Thomas (Tom) Cavalier-Smith, FRS, FRSC, NERC Professorial Fellow, was a Professor of Evolutionary Biology in the Department of Zoology, at the University of Oxford.

David Clayton Rogers is an American actor, writer, and film producer. He has co-starred in films such as Sublime and Dark Ride. Rogers began his acting career in the made-for-television film Bloody Sunday, followed by an appearance on The WB's Gilmore Girls. In early 2004, he joined the cast of the drama series NY-LON. In 2010, he co-starred in the ABC Family Original Movie Revenge of the Bridesmaids with Joanna Garcia.

Evgeny Mikhailovich Afineevsky is an Israeli-American film director, producer and cinematographer who lives in the United States. In 2016 Afineevsky was nominated for an Academy Award and Emmys for his documentary Winter on Fire.