The temperature on December 24, 1920 was between -0.5 °C and 10.8 °C and averaged 5.5 °C. There was 10.2 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
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.
January 19 » The American Civil Liberties Union (ACLU) is founded.
January 23 » The Netherlands refuses to surrender the exiled Kaiser Wilhelm II of Germany to the Allies.
March 14 » In the second of the 1920 Schleswig plebiscites, about 80% of the population in Zone II votes to remain part of Weimar Germany.
August 13 » Polish–Soviet War: The Battle of Warsaw begins and will last till August 25. The Red Army is defeated.
October 14 » Finland and Soviet Russia sign the Treaty of Tartu, exchanging some territories.
October 30 » The Communist Party of Australia is founded in Sydney.
Day of death September 19, 1990
The temperature on September 19, 1990 was between 11.7 °C and 15.4 °C and averaged 14.0 °C. There was 7.6 mm of rain during 3.4 hours. There was 2.4 hours of sunshine (19%). The partly or heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
June 20 » The 7.4 Mw Manjil–Rudbar earthquake affects northern Iran with a maximum Mercalli intensity of X (Extreme), killing 35,000–50,000, and injuring 60,000–105,000.
July 22 » Greg LeMond, an American road racing cyclist, wins his third Tour de France after leading the majority of the race. It was LeMond's second consecutive Tour de France victory.
July 27 » The Jamaat al Muslimeen attempt a coup d'état in Trinidad and Tobago.
September 18 » Liechtenstein becomes a member of the United Nations.
November 2 » British Satellite Broadcasting and Sky Television plc merge to form BSkyB as a result of massive losses.
November 12 » Tim Berners-Lee publishes a formal proposal for the World Wide Web.
When copying data from this family tree, please include a reference to the origin: Jacob Postma, "Family tree Postma", database, Genealogy Online (https://www.genealogieonline.nl/postma-stamboom/P33.php : accessed January 12, 2026), "Theunis Johannes Elzinga (1920-1990)".
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