About the day » Friday September 30, 1921Calender converter

• Antoon van Gaalen, Wateringen,, Zuid-Holland, Nederland († 1990)
• Clara Rine, Amsterdam, Netherlands († 1997)
• "Pierre" Marie Gabriel du Pont de Romémont, château de Romémont, Buissoncourt, Meurthe-et-Moselle, France († 2017)
• Agatha Catharina Slikker, Den Helder, Noord-Holland, Nederland († 2010)
• Aldegonda Francisca Gerarda Beckers, Venlo,, Limburg, Nederland († 1987)
• Betty Jane Blank, Lima, Allen Co.Ohio († 1991)
• Antonius C. Bennenbroek, Heeze († 2003)
• Aaldert Kroesen, Gramsbergen, Overijssel, Nederland († 2004)
• Angela Florentina Jozefina (Angèle) Dupae, Hasselt, België († 1996)
• Arie de ZEEUW, Dordrecht († 1993)

• Antonia de Wijs (54), Breda, NL
• Dingeman van Nispen (83), Roosendaal en Nispen, Noord-Brabant, Nederland
• Catarina Junckes (60), Antonio Carlos, Santa Catarina, Brasil
• Antje van Beek (80), Hilversum
• Afiena Gezina Groenewold (49), Finsterwolde (gem. Oldambt)
• Albertus Visser (72), Velsen, Noord-Holland, Nederland
• Cornelia Emerentia Waaijer (0), Stompwijk, Zuid-Holland, Nederland
• Dingeman van Nispen (83), Roosendaal
• Bortolo Ravelli (30)
• Aaltje Sikkes Sikkema (86)

• 1918 » Lewis Nixon, U.S. Army captain († 1995)
• 1919 » Elizabeth Gilels, Ukrainian-Russian violinist and educator († 2008)
• 1919 » Patricia Neway, American soprano and actress († 2012)
• 1919 » Roberto Bonomi, Argentinian race car driver († 1992)
• 1919 » William L. Guy, American lieutenant and politician, 26th Governor of North Dakota († 2013)
• 1921 » Aldo Parisot, Brazilian-American cellist and educator († 2018)
• 1921 » Deborah Kerr, Scottish-English actress († 2007)
• 1922 » Hrishikesh Mukherjee, Indian director, producer, and screenwriter († 2006)
• 1922 » Lamont Johnson, American actor, director, and producer († 2010)
• 1923 » Donald Swann, Welsh-English pianist and composer († 1994)

• 1891 » Georges Ernest Boulanger, French general and politician, French Minister of War (b. 1837)
• 1897 » Thérèse of Lisieux, French nun and saint (b. 1873)
• 1910 » Maurice Lévy, French mathematician and engineer (b. 1838)
• 1942 » Hans-Joachim Marseille, German captain and pilot (b. 1919)
• 1943 » Franz Oppenheimer, German-American sociologist and economist (b. 1864)
• 1946 » Takashi Sakai, Japanese general and politician, Governor of Hong Kong (b. 1887)
• 1955 » James Dean, American actor (b. 1931)
• 1959 » Henry Barwell, Australian politician, 28th Premier of South Australia (b. 1877)
• 1961 » Onésime Gagnon, Canadian scholar and politician, 20th Lieutenant Governor of Quebec (b. 1888)
• 1973 » Peter Pitseolak, Canadian photographer and author (b. 1902)

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 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.
• March 21 » The New Economic Policy is implemented by the Bolshevik Party in response to the economic failure as a result of war communism.
• May 19 » The United States Congress passes the Emergency Quota Act establishing national quotas on immigration.
• July 11 » A truce in the Irish War of Independence comes into effect.
• August 23 » British airship R-38 experiences structural failure over Hull in England and crashes in the Humber Estuary. Of her 49 British and American training crew, only four survive.

The temperature on September 30, 1921 was between 4.3 °C and 17.7 °C and averaged 10.7 °C. There was 10.0 hours of sunshine (85%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-southeast.