The temperature on April 8, 1920 was between 7.6 °C and 12.5 °C and averaged 10.1 °C. There was 5.9 mm of rain. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. 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 17 » Alcohol Prohibition begins in the United States as the Volstead Act goes into effect.
February 29 » Czechoslovak National Assembly adopts the Constitution.
May 7 » Kiev Offensive: Polish troops led by Józef Piłsudski and Edward Rydz-Śmigły and assisted by a symbolic Ukrainian force capture Kiev only to be driven out by the Red Army counter-offensive a month later.
June 11 » During the U.S. Republican National Convention in Chicago, U.S. Republican Party leaders gathered in a room at the Blackstone Hotel to come to a consensus on their candidate for the U.S. presidential election, leading the Associated Press to coin the political phrase "smoke-filled room".
August 31 » Polish–Soviet War: A decisive Polish victory in the Battle of Komarów.
December 3 » Following more than a month of Turkish–Armenian War, the Turkish dictated Treaty of Alexandropol is concluded.
Day of marriage November 1, 1947
The temperature on November 1, 1947 was between 0.1 °C and 9.7 °C and averaged 5.7 °C. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
February 10 » The Paris Peace Treaties are signed by Italy, Romania, Hungary, Bulgaria, Finland and the Allies of World War II.
March 17 » First flight of the B-45 Tornado strategic bomber.
July 6 » Referendum held in Sylhet to decide its fate in the Partition of India.
August 14 » Pakistan gains Independence from the British Empire and joins the Commonwealth of Nations.
September 15 » Typhoon Kathleen hit the Kantō region in Japan killing 1,077.
November 30 » Civil War in Mandatory Palestine begins, leading up to the creation of the state of Israel.
Day of death May 20, 1999
The temperature on May 20, 1999 was between 10.5 °C and 20.1 °C and averaged 15.4 °C. There was 3.1 mm of rain during 3.4 hours. There was 5.6 hours of sunshine (35%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I3547.php : accessed February 27, 2026), "Helperus Ritzema van Lier,"Ritz" (Helperus Ritzema van Lier,"Ritz") Dreyer b4c2d4e2f1g1h12 (1920-1999)".
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