About the day » Tuesday April 21, 1981Calender converter

• Albert Louis HALLUIN III, Tahlequah, Cherokee, Oklahoma, Verenigde Staten († 2013)

• Arie Hoogerbrugge (67), Rotterdam
• Anna Maria Mechtilde Das (83), Bree, Provincie Limburg, België
• Arend Profijt (82)
• Albert Brouwer (74), Amstelveen, Noord-Holland, Nederland
• Aaltje Otter (76)
• Aletta Fredrika Susanna van Rooyen (58), Pietersburg, Transvaal, Suid Afrika
• Andreas Hulsen (75), Roermond H
• Albertus Florentinus Herrling (78), Oostende, West Vlaanderen, België
• Albertus Klaas Bunt (64), Leeuwarden
• Anna Francisca Cornelia van den Braak (60), Waalwijk, Noord-Brabant, Nederland

• 1979 » James McAvoy, Scottish actor
• 1979 » Tobias Linderoth, French-Swedish footballer and coach
• 1979 » Virginie Basselot, French chef
• 1980 » Jeff Keppinger, American baseball player
• 1980 » Tony Romo, American football player
• 1980 » Vincent Lecavalier, Canadian ice hockey player
• 1981 » Mads Junker, Danish footballer
• 1982 » Carnell Williams, American football player
• 1982 » Khalif Barnes, American football player
• 1982 » Micheal Luck, Australian rugby league player

• 1977 » Gummo Marx, American vaudevillian and talent agent (b. 1893)
• 1978 » Sandy Denny, English singer-songwriter (b.1947)
• 1978 » Thomas Wyatt Turner, American biologist and academic (b. 1877)
• 1980 » Alexander Oparin, Russian biochemist and academic (b. 1894)
• 1980 » Sohrab Sepehri, Iranian poet and painter (b. 1928)
• 1983 » Walter Slezak, Austrian-American actor and singer (b. 1902)
• 1984 » Hristo Prodanov, Bulgarian engineer and mountaineer (b. 1943)
• 1984 » Marcel Janco, Romanian-Israeli artist (b. 1895)
• 1985 » Rudi Gernreich, Austrian-American fashion designer, created the monokini (b. 1922)
• 1985 » Tancredo Neves, Brazilian banker and politician, Prime Minister of Brazil (b. 1910)

1. Jan
2. Jeroen
3. Mark
4. Peter
5. Johannes
6. Michael
7. Maarten
8. Hendrik
9. Robert
10. Sander
11. David
12. Willem
13. Dennis
14. Pieter
15. Patrick
16. Paul

1. Maria
2. Linda
3. Kim
4. Esther
5. Marieke
6. Johanna
7. Anna
8. Jessica
9. Wendy
10. Jennifer
11. Suzanne
12. Judith
13. Sarah
14. Sandra
15. Laura
16. Elisabeth

• Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
• In The Netherlands , there was from Friday, September 11, 1981 to Saturday, May 29, 1982 the cabinet Van Agt II, with Mr. A.A.M. van Agt (CDA) as prime minister.
• The Netherlands had about 14.2 million citizens.
• February 8 » Twenty-one association football spectators are trampled to death at Karaiskakis Stadium in Neo Faliro, Greece, after a football match between Olympiacos F.C. and AEK Athens F.C.
• April 3 » The Osborne 1, the first successful portable computer, is unveiled at the West Coast Computer Faire in San Francisco.
• April 11 » A massive riot in Brixton, south London results in almost 300 police injuries and 65 serious civilian injuries.
• July 29 » After impeachment on June 21, Abolhassan Banisadr flees with Massoud Rajavi to Paris, in an Iranian Air Force Boeing 707, piloted by Colonel Behzad Moezzi, to form the National Council of Resistance of Iran.
• July 30 » As many as 50,000 demonstrators, mostly women and children, took to the streets in Łódź to protest food ration shortages in Communist Poland.
• September 25 » Belize joins the United Nations.

The temperature on April 21, 1981 was between 0.4 °C and 8.2 °C and averaged 5.2 °C. There was -0.1 mm of rain. There was -0.1 hours of sunshine (0%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest.