The temperature on March 26, 1920 was between 8.1 °C and 13.3 °C and averaged 10.5 °C. There was 0.2 mm of rain. There was 7.2 hours of sunshine (57%). The average windspeed was 4 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 10 » League of Nations Covenant enters into force. On January 16 the organization holds its first council meeting, in Paris.
February 13 » The Negro National League is formed.
March 13 » The Kapp Putsch briefly ousts the Weimar Republic government from Berlin.
March 19 » The United States Senate rejects the Treaty of Versailles for the second time (the first time was on November 19, 1919).
September 1 » The Fountain of Time opens as a tribute to the 100 years of peace between the United States and Great Britain following the Treaty of Ghent.
December 22 » The GOELRO economic development plan is adopted by the 8th Congress of Soviets of the Russian SFSR.
Day of marriage January 7, 1943
The temperature on January 7, 1943 was between -3.4 °C and -1.6 °C and averaged -2.1 °C. There was 4.7 mm of rain during 11.8 hours. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
January 23 » World War II: Troops of the British Eighth Army capture Tripoli in Libya from the German–Italian Panzer Army.
April 13 » World War II: The discovery of mass graves of Polish prisoners of war killed by Soviet forces in the Katyń Forest Massacre is announced, causing a diplomatic rift between the Polish government-in-exile in London and the Soviet Union, which denies responsibility.
June 25 » The left-wing German Jewish exile Arthur Goldstein is murdered in Auschwitz.
August 23 » World War II: Kharkiv is liberated by the Soviet Union after the Battle of Kursk.
October 19 » Streptomycin, the first antibiotic remedy for tuberculosis, is isolated by researchers at Rutgers University.
December 17 » All Chinese are again permitted to become citizens of the United States upon the repeal of the Act of 1882 and the introduction of the Magnuson Act.
Day of death September 6, 1999
The temperature on September 6, 1999 was between 11.7 °C and 25.9 °C and averaged 18.6 °C. There was 0.9 mm of rain during 0.5 hours. There was 7.7 hours of sunshine (58%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I146322.php : accessed October 18, 2026), "Tjeerd van der Wal (1920-1999)".
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