Family tree Klavers » Trientienus Kuper (1920-< 2019)

Birthday December 11, 1920

• The temperature on December 11, 1920 was between -5.1 °C and -1.7 °C and averaged -3.0 °C. There was -0.1 hours of sunshine (0%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. Source: KNMI
• 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.
• In the year 1920: Source: Wikipedia
  • The Netherlands had about 6.8 million citizens.
  • February 10 » About 75% of the population in Zone I votes to join Denmark in the 1920 Schleswig plebiscites.
  • February 13 » The Negro National League is formed.
  • July 15 » The Polish Parliament establishes Silesian Voivodeship before the Polish-German plebiscite.
  • July 20 » The Greek Army takes control of Silivri after Greece is awarded the city by the Paris Peace Conference; by 1923 Greece effectively lost control to the Turks.
  • August 16 » Ray Chapman of the Cleveland Indians is hit on the head by a fastball thrown by Carl Mays of the New York Yankees, and dies early the next day. Chapman was the second player to die from injuries sustained in a Major League Baseball game, the first being Doc Powers in 1909.
  • November 28 » Irish War of Independence: Kilmichael Ambush: The Irish Republican Army ambush a convoy of British Auxiliaries and kill seventeen.

Source: Wikipedia

• 1919 » Cliff Michelmore, English television host and producer († 2016)
• 1919 » Marie Windsor, American actress († 2000)
• 1920 » Denis Jenkinson, English motorcycle racer and journalist († 1996)
• 1920 » Mary Ivy Burks, American environmental activist († 2007)
• 1921 » Ilmar Laaban, Estonian poet and publicist († 2000)
• 1921 » Liz Smith, English actress († 2016)