About the day » Tuesday July 12, 1921Calender converter

• Anton Paurs, Letland († 2001)
• Aleida van den Muijsenberg, Teteringen,, Noord-Brabant, Nederland († 1990)
• Alberdina Spang, Westerbork, Drenthe, Nederland († 2002)
• 13-11-1906 Goffin, Bingelrade, Limburg, Nederland († 1996)
• Arent HAMMER, Gouda († 1921)
• Antonius Benediktus Albertus van der Most, Slagharen († 2014)
• Betty Eileen BOURNE, Newark, Licking, Ohio († 1923)
• , Zichem († 1998)
• Aldert Koens-, 't Zandt, Nederland († 2006)
• Apolinia Maria Alida Volwater, 's Hertogenbosch

• Assien van Bruggen (76), Oldebroek
• Adriaantje BOM (83), Ooltgensplaat,, Pays-Bas
• Anna Reijnhoudt (78), Rotterdam
• Amelia Jane Elliott (88), Winchester, Jefferson County, Kansas
• Annechien BAAS (62), Valthermond (Odoorn), Drenthe, Nederland
• Arent HAMMER (0), Gouda
• Adriana Beenakkers (43), Helmond
• Catharina Mechtilda Wagener (51), Nijmegen, Gelderland, Nederland
• Carolus Roode (13), Ommen
• Cornelia Hoornweg (68), Rotterdam

• 1918 » Doris Grumbach, American novelist, memoirist, biographer, literary critic, and essayist
• 1918 » Mary Glen-Haig, English fencer († 2014)
• 1918 » Vivian Mason, American actress († 2009)
• 1920 » Beah Richards, American actress († 2000)
• 1920 » Bob Fillion, Canadian ice hockey player and manager († 2015)
• 1920 » Paul Gonsalves, American saxophonist († 1974)
• 1920 » Pierre Berton, Canadian journalist and author († 2004)
• 1920 » Randolph Quirk, Manx linguist and academic († 2017)
• 1922 » Mark Hatfield, American soldier and politician, 29th Governor of Oregon († 2011)
• 1923 » James E. Gunn, American science fiction author

• 1910 » Charles Rolls, English engineer and businessman, co-founded Rolls-Royce Limited (b. 1887)
• 1926 » Charles Wood Irish composer (b. 1866)
• 1926 » Gertrude Bell, English archaeologist and spy (b. 1868)
• 1929 » Robert Henri, American painter and educator (b. 1865)
• 1931 » Nathan Söderblom, Swedish archbishop, Nobel Prize laureate (b. 1866)
• 1934 » Ole Evinrude, Norwegian-American inventor and businessman, invented the outboard motor (b. 1877)
• 1935 » Alfred Dreyfus, French colonel (b. 1859)
• 1944 » Theodore Roosevelt, Jr., American general and politician, Governor of Puerto Rico (b. 1887)
• 1945 » Boris Galerkin, Russian mathematician and engineer (b. 1871)
• 1945 » Wolfram Freiherr von Richthofen, German field marshal (b. 1895)

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.
• January 20 » The British K-class submarine HMS K5 sinks in the English Channel; all 56 on board die.
• February 25 » Georgian capital Tbilisi falls to the invading Russian forces after heavy fighting and the Russians declare the Georgian Soviet Socialist Republic.
• March 1 » Following mass protests in Petrograd demanding greater freedom in the RSFSR, the Kronstadt rebellion began, with sailors and citizens taking up arms against the Bolsheviks.
• May 8 » The creation of the Communist Party of Romania.
• June 12 » Mikhail Tukhachevsky orders the use of chemical weapons against the Tambov Rebellion, bringing an end to the peasant uprising.
• November 11 » The Tomb of the Unknowns is dedicated by US President Warren G. Harding at Arlington National Cemetery.

The temperature on July 12, 1921 was between 11.1 °C and 23.0 °C and averaged 17.7 °C. There was 13.7 hours of sunshine (83%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast.