About the day » Wednesday September 21, 1921Calender converter

• Catharina Maria Hubertina Spanjer, Roermond († 2002)
• Auktje Hummel, Emmen, Drenthe, Nederland († 2015)
• Alida Suurland, Middelburg († 2012)
• Cor de Vos, Utrecht, UTR, Nederland († 1999)
• Betty B. Stewart († 1931)
• Cor Boers, Vleuten († 1992)
• Barbara Ann Rice, St. Joseph, Buchanan County, Missouri († 1999)
• Clara Vermeire, Klemskerke (De Haan), West-Vlaanderen, België († 1994)
• Berdina Rijksen, Elst, Gelderland, Nederland († 2013)
• Anna Hubertina Killaars, Belfeld, Nederland († 1996)

• Anna Maria Zijerveld (16), Ter Aar
• Allegonda Adrianus Schrader (37), Bunnik
• Carel Frederik von Schukkmann (71), Grisee
• (27), Ridderkerk, South Holland, The Netherl
• Arij Kortland (89), Schiedam, Zuid-Holland, Nederland
• Caroline Wilhelmina Dessauvagie (73), Bandoeng, Java
• Berendina Nijenhuis (77), Winterswijk, Gelderland, Nederland
• Aaltje Groen (39), De Eese
• Aaltje Bekema (76), Bellingeweer
• Catharina van der Drift (72), Veur, Leidschendam-Voorburg, Zuid-Holland, Nederland

• 1918 » John Gofman, American physicist, chemist, and biologist († 2007)
• 1918 » Juan José Arreola, Mexican writer and academic († 2001)
• 1918 » Karl Slover, American actor († 2011)
• 1919 » Fazlur Rahman Malik, Pakistani philosopher and scholar († 1988)
• 1919 » Herman Fowlkes, Jr., American trumpet player and educator († 1993)
• 1919 » Mario Bunge, Argentinian-Canadian physicist and philosopher († 2020)
• 1920 » Kenneth McAlpine, British race car driver
• 1921 » John McHale, American baseball player and manager († 2008)
• 1923 » Fred Hunt, British jazz pianist († 1986)
• 1924 » Hermann Buhl, Austrian mountaineer († 1957)

• 1904 » Chief Joseph, American tribal leader (b. 1840)
• 1905 » Nikolay Benardos, Ukrainian inventor (b. 1842)
• 1906 » Samuel Arnold, American conspirator (b. 1838)
• 1926 » Léon Charles Thévenin, French engineer (b. 1857)
• 1933 » Kenji Miyazawa, Japanese author and poet (b. 1896)
• 1937 » Osgood Perkins, American actor (b. 1892)
• 1938 » Ivana Brlić-Mažuranić, Croatian author and poet (b. 1874)
• 1939 » Armand Călinescu, Romanian economist and politician, 39th Prime Minister of Romania (b. 1893)
• 1942 » John Symes, English cricketer (b. 1879)
• 1944 » Alexander Koshetz, Ukrainian choral conductor, arranger, composer (b. 1875)

1. Johannes
2. Jan
3. Cornelis
4. Hendrik
5. Willem
6. Pieter
7. Gerrit
8. Adrianus
9. Petrus
10. Jacob
11. Jacobus
12. Wilhelmus
13. Gerardus
14. Antonius
15. Hendrikus
16. Arie

1. Maria
2. Johanna
3. Anna
4. Cornelia
5. Wilhelmina
6. Elisabeth
7. Adriana
8. Hendrika
9. Catharina
10. Petronella
11. Jacoba
12. Grietje
13. Aaltje
14. Geertruida
15. Jantje
16. Helena

• Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
• The Netherlands had about 6.9 million citizens.
• February 12 » Bolsheviks launch a revolt in Georgia as a preliminary to the Red Army invasion of Georgia.
• March 18 » The Kronstadt rebellion is suppressed by the Red Army.
• May 19 » The United States Congress passes the Emergency Quota Act establishing national quotas on immigration.
• July 11 » The Red Army captures Mongolia from the White Army and establishes the Mongolian People's Republic.
• November 11 » The Tomb of the Unknowns is dedicated by US President Warren G. Harding at Arlington National Cemetery.
• December 22 » Opening of Visva-Bharati College, also known as Santiniketan College, now Visva Bharati University, India.

The temperature on September 21, 1921 was between 7.8 °C and 22.2 °C and averaged 14.5 °C. There was 6.8 hours of sunshine (55%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest.