About the day » Wednesday June 29, 1921Calender converter

• Adrianus A. Horsten, Oosterhout († 2001)
• Hoek, Amsterdam, Noord-Holland, Nederland († 1921)
• Adrian Edwin Bennett, Jacksonville, Duval County,, Flevoland, Nederland († 2003)
• Albert Keen, Dalen, Drenthe, Nederland († 1921)
• Aart Simon, Putten († 1945)
• Arendine Lubiene Bos, Bierum, Eemsdelta, Groningen, Nederland († 1947)
• Berend Toxopeus, Groningen († 1988)
• Arie Boers, Naaldwijk, Zuid-Holland, Nederland († 1990)
• Albert Jules van Gelder, Huizum, Leeuwarden, Friesland, Nederland († 1944)
• Antonius Potters, Breda († 1981)

• Albert Theunis Wispelwey (38), Grouw, Boornsterhem, Friesland, Netherlands
• Christina Cornelia BUIKHUIZEN (69), Dordrecht, Zuid-Holland, Nederland
• Hofkens Joanna Maria (55), Merksplas, Antwerpen, België
• Albert Wispelwey (38), Grouw
• Antonio Heladio Mosquera Castrillón (67), Popayán, Cauca, Colombia
• Barend van Wijk (0), Veenendaal, Utrecht, Nederland
• Chrisitina Cornelia Buikhuizen (69), Dordrecht
• Adrianus Johannes Pieter Gijbels (0), Dordrecht, Zuid-Holland, Nederland
• Bernardina Frederika van den Bosch (66), Valburg
• Antonio Eladio Mosquera Castrillón (67), Popayan, Cauca, Colombia

• 1920 » César Rodríguez Álvarez, Spanish footballer and manager († 1995)
• 1920 » Nicole Russell, Duchess of Bedford († 2012)
• 1920 » Ray Harryhausen, American animator and producer († 2013)
• 1921 » Frédéric Dard, French author and screenwriter († 2000)
• 1921 » Harry Schell, French-American race car driver († 1960)
• 1921 » Jean Kent, English actress († 2013)
• 1921 » Reinhard Mohn, German businessman († 2009)
• 1922 » John William Vessey, Jr., American general († 2016)
• 1922 » Ralph Burns, American songwriter, bandleader, composer, conductor, arranger and pianist († 2001)
• 1922 » Vasko Popa, Serbian poet and academic († 1991)

• 1900 » Ivan Mikheevich Pervushin, Russian mathematician and academic (b. 1827)
• 1907 » Konstantinos Volanakis, Greek painter and academic (b. 1837)
• 1919 » José Gregorio Hernández Venezuelan physician and educator (b. 1864)
• 1931 » Nérée Beauchemin, Canadian poet and physician (b. 1850)
• 1933 » Roscoe Arbuckle, American actor, director, and screenwriter (b. 1887)
• 1935 » Jack O'Neill, Irish-American baseball player and manager (b. 1873)
• 1936 » János Szlepecz, Slovene priest and missionary (b. 1872)
• 1940 » Paul Klee, Swiss painter and illustrator (b. 1879)
• 1941 » Ignacy Jan Paderewski, Polish pianist, composer, and politician, 2nd Prime Minister of Poland (b. 1860)
• 1942 » Paul Troje, German politician, Mayor of Marburg (b. 1864)

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 21 » Rezā Shāh takes control of Tehran during a successful coup.
• February 25 » Georgian capital Tbilisi falls to the invading Russian forces after heavy fighting and the Russians declare the Georgian Soviet Socialist Republic.
• March 20 » The Upper Silesia plebiscite was a plebiscite mandated by the Versailles Treaty to determine a section of the border between Weimar Germany and Poland.
• July 23 » The Communist Party of China (CPC) is established at the founding National Congress.
• 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.
• October 8 » KDKA in Pittsburgh's Forbes Field conducts the first live broadcast of a football game.

The temperature on June 29, 1921 was between 5.8 °C and 17.2 °C and averaged 12.5 °C. There was 0.1 hours of sunshine (1%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northwest.