About the day » Saturday July 9, 1921Calender converter

• Abraham de Bokx, Middelburg († 2004)
• Adriana Elisabeth Schaarman, Alblasserdam († 2011)
• Alfons Jozef Gijbels, Hasselt, België († 2008)
• Allegonda Petronella Johanna Sabel, 's-Hertogenbosch, Noord-Brabant, Nederland († 1921)
• Aaltje van Westerneng, Otterlo († 1979)
• Abraham Bos, Huizinge († 2000)
• Antonius Cornelis Bruin (niet goed), Rotterdam († 1984)
• """August""" Arnold Jan Lothar Babo Reichsfreiherr von, Klosterneuburg/+Leningrad († 1941)
• Adriana Goudswaard, rotterdam (zuid holland) († 2006)
• Anthonius Reinerus Poort, Amersfoort († 1922)

• Antoon Janssen (79), Nijmegen
• Arie Bouwknecht (52), Steenwijk
• Antoon Grutterink (67)
• Aukjen Altena (79)
• Ada Agnes BARNETT (40), Camberwell, Victoria, Australia
• Arie Bouwknegt (52), Steenwijk
• Adam van Arkel (3), Rotterdam
• Adrianus Hekker (75), Alphen aan de Rijn
• Adam van Arkel (3), Rotterdam
• Aleida Johanna Waaijer (56), Enschede, 7500, Nederland

• 1917 » Krystyna Dańko, Polish orphan, survivor of Holocaust († 2019)
• 1918 » Jarl Wahlström, Finnish 12th General of The Salvation Army († 1999)
• 1918 » Nicolaas Govert de Bruijn, Dutch mathematician and academic († 2012)
• 1921 » David C. Jones, American general († 2013)
• 1922 » Angelines Fernández, Spanish-Mexican actress († 1994)
• 1922 » Jim Pollard, American basketball player and coach († 1993)
• 1924 » Pierre Cochereau, French organist and composer († 1984)
• 1925 » Charles E. Wicks, American engineer, author, and academic († 2010)
• 1925 » Guru Dutt, Indian actor, director, and producer († 1964)
• 1925 » Ronald I. Spiers, American ambassador

• 1903 » Alphonse François Renard, Belgian geologist and photographer (b. 1842)
• 1927 » John Drew, Jr., American actor (b. 1853)
• 1932 » King Camp Gillette, American businessman, founded the Gillette Company (b. 1855)
• 1937 » Oliver Law, American commander (b. 1899)
• 1938 » Benjamin N. Cardozo, American lawyer and jurist (b. 1870)
• 1947 » Lucjan Żeligowski, Polish-Lithuanian general and politician (b. 1865)
• 1949 » Fritz Hart, English-Australian composer and conductor (b. 1874)
• 1951 » Harry Heilmann, American baseball player and sportscaster (b. 1894)
• 1955 » Adolfo de la Huerta, Mexican politician and provisional president, 1920 (b. 1881)
• 1955 » Don Beauman, English race car driver (b. 1928)

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.
• March 18 » The Kronstadt rebellion is suppressed by the Red Army.
• May 31 » The Tulsa race massacre kills at least 39, but other estimates of black fatalities vary from 55 to about 300.
• June 15 » Bessie Coleman earns her pilot's license, becoming the first female pilot of African-American descent.
• September 21 » A storage silo in Oppau, Germany, explodes, killing 500–600 people.
• October 5 » The World Series is the first to be broadcast on radio.
• November 14 » The Communist Party of Spain is founded, and issues the first edition of Mundo obrero.

The temperature on July 9, 1921 was between 10.9 °C and 25.3 °C and averaged 19.0 °C. There was 14.8 hours of sunshine (90%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast.