The temperature on November 7, 1920 was between -1.5 °C and 9.7 °C and averaged 3.6 °C. There was 2.3 hours of sunshine (25%). The average windspeed was 2 Bft (weak wind) 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.
May 3 » A Bolshevik coup fails in the Democratic Republic of Georgia.
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.
July 11 » In the East Prussian plebiscite the local populace decides to remain with Weimar Germany.
July 12 » The Soviet–Lithuanian Peace Treaty is signed, by which Soviet Russia recognizes the independence of Lithuania.
August 13 » Polish–Soviet War: The Battle of Warsaw begins and will last till August 25. The Red Army is defeated.
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.
Day of marriage August 18, 1947
The temperature on August 18, 1947 was between 15.9 °C and 29.9 °C and averaged 22.7 °C. There was 9.6 hours of sunshine (66%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
January 6 » Pan American Airlines becomes the first commercial airline to offer a round-the-world ticket.
March 8 » Thirteen thousand troops of the Republic of China Army arrive in Taiwan after the February 28 Incident and launch crackdowns which kill thousands of people, including many elites. This turns into a major root of the Taiwan independence movement.
April 9 » The Glazier–Higgins–Woodward tornadoes kill 181 and injure 970 in Texas, Oklahoma, and Kansas.
July 6 » The AK-47 goes into production in the Soviet Union.
July 19 » Korean politician Lyuh Woon-hyung is assassinated.
December 17 » First flight of the Boeing B-47 Stratojet strategic bomber.
Day of death March 20, 1965
The temperature on March 20, 1965 was between -1.0 °C and 6.9 °C and averaged 3.4 °C. There was 8.6 mm of rain during 8.8 hours. There was 1.1 hours of sunshine (9%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east. Source: KNMI
May 12 » The Soviet spacecraft Luna 5 crashes on the Moon.
June 22 » The Treaty on Basic Relations between Japan and the Republic of Korea is signed.
September 20 » Following the Battle of Burki, the Indian Army captures Dograi in course of the Indo-Pakistani War of 1965.
November 2 » Norman Morrison, a 31-year-old Quaker, sets himself on fire in front of the river entrance to the Pentagon to protest the use of napalm in the Vietnam war.
November 9 » A Catholic Worker Movement member, Roger Allen LaPorte, protesting against the Vietnam War, sets himself on fire in front of the United Nations building.
November 9 » Several U.S. states and parts of Canada are hit by a series of blackouts lasting up to 13 hours in the Northeast blackout of 1965.
When copying data from this family tree, please include a reference to the origin: Ronald Delfgauw, "Family tree Delfgauw", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-delfgauw/R787.php : accessed January 25, 2026), "Adrianus Wijnandus "Aad" de Ronde (1920-1965)".
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