About the day » Monday March 7, 1921Calender converter

• Alcides Rodrigues de Souza, Brasil († 1988)
• Angenietje Walet, Nijkerk, Gelderland, Nederland († 1995)
• Berend Nijborg, Annen, Anloo,, Drenthe, Nederland († 1993)
• Albert van Dijk, Dedemsvaart († 2016)
• Boaventura Effting, São Martinho, Santa Catarina, Brasil († 1921)
• Adrianus Blasius Pinxteren, Zundert, Nederland († 2006)
• Antoon Vink, Den Haag,, Zuid-Holland, Nederland († 1921)
• Angenietje (Annie) Walet, Nijkerk († 1995)
• Berend Nijborg, Anloo, Drenthe, Nederland († 1993)
• Aaltje Jacomijntje Drost, Heerlen († 2007)

• Albert de Wagt (53), Rotterdam, Zuid-Holland, Nederland
• Antoon van Aken (63), Hengelo, Gelderland, Nederland
• Adriana Geertruida van Dalen (43), Hedel, NL
• Albert, Johannes, Hubertus Linskens, - 09.1.1.2.4.2.2.4.12.1.1.1.4. (53), DePere, Brown, County, Wisconsin, Verenigde Staten
• Antonie van den Biezenbos (85), Middelburg, Zeeland, Nederland
• Annie Coler (61), Montgomery Co., Pennsylvania
• Arie Eijkelenboom (78), Berkenwoude, Zuid-Holland, Nederland
• Heijnekamp (0), Zeist
• Arie Eikelenboom (78), Berkenwoude, Zuid-Holland, Nederland
• Adriana Broekhoven (72), Dongen, Nederland

• 1917 » Betty Holberton, American engineer and programmer († 2001)
• 1917 » Janet Collins, American ballerina and choreographer († 2003)
• 1922 » Andy Phillip, American basketball player and coach († 2001)
• 1922 » Mochtar Lubis, Indonesian journalist and author († 2004)
• 1922 » Olga Ladyzhenskaya, Russian mathematician and academic († 2004)
• 1922 » Peter Murphy, English footballer, inside left († 1975)
• 1924 » Bill Boedeker, American football player († 2014)
• 1924 » Morton Bard, American psychologist († 1997)
• 1925 » Rene Gagnon, American soldier († 1979)
• 1925 » Richard Vernon, British actor († 1997)

• 1897 » Harriet Ann Jacobs, African American Abolitionist and author (b. 1813)
• 1904 » Ferdinand André Fouqué, French geologist and petrologist (b. 1828)
• 1913 » Pauline Johnson, Canadian poet and author (b. 1861)
• 1920 » Jaan Poska, Estonian lawyer and politician, 1st Estonian Minister of Foreign Affairs (b. 1866)
• 1928 » Robert Abbe, American surgeon and radiologist (b. 1851)
• 1932 » Aristide Briand, French journalist and politician, Prime Minister of France, Nobel Prize laureate (b. 1862)
• 1934 » Ernst Enno, Estonian poet and author (b. 1875)
• 1938 » Andreas Michalakopoulos, Greek politician, 116th Prime Minister of Greece (b. 1876)
• 1947 » Lucy Parsons, American communist anarchist labor organizer (b. c 1853)
• 1949 » Bradbury Robinson, American football player, physician, and politician (b. 1884)

• 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.
• March 1 » The Australian cricket team captained by Warwick Armstrong becomes the first team to complete a whitewash of The Ashes, something that would not be repeated for 86 years.
• May 31 » The Tulsa race massacre kills at least 39, but other estimates of black fatalities vary from 55 to about 300.
• June 12 » Mikhail Tukhachevsky orders the use of chemical weapons against the Tambov Rebellion, bringing an end to the peasant uprising.
• June 30 » U.S. President Warren G. Harding appoints former President William Howard Taft as Chief Justice of the United States.
• July 10 » Belfast's Bloody Sunday: Sixteen people are killed and 161 houses destroyed during rioting and gun battles in Belfast, Northern Ireland.
• August 14 » Tannu Uriankhai, later Tuvan People's Republic is established as a completely independent country (which is supported by Soviet Russia).

The temperature on March 7, 1921 was between -0.7 °C and 6.7 °C and averaged 3.2 °C. There was 0.2 mm of rain. There was 3.6 hours of sunshine (32%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north.