The temperature on November 30, 1920 was between 3.0 °C and 7.9 °C and averaged 5.7 °C. There was 1.4 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southeast. 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 » The Treaty of Versailles takes effect, officially ending World War I.
January 17 » Alcohol Prohibition begins in the United States as the Volstead Act goes into effect.
February 13 » The Negro National League is formed.
May 7 » Morecambe Football Club was founded during a meeting at the West View Hotel on the town's promenade.
August 18 » The Nineteenth Amendment to the United States Constitution is ratified, guaranteeing women's suffrage.
November 12 » Italy and the Kingdom of Serbs, Croats and Slovenes sign the Treaty of Rapallo.
Day of death August 20, 1946
The temperature on August 20, 1946 was between 11.5 °C and 21.0 °C and averaged 15.1 °C. There was 1.7 mm of rain during 3.3 hours. There was 2.5 hours of sunshine (17%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. Source: KNMI
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
March 19 » French Guiana, Guadeloupe, Martinique, and Réunion become overseas départements of France.
April 5 » A Fleet Air Arm Vickers Wellington crashes into a residential area in Rabat, Malta during a training exercise, killing all 4 crew members and 16 civilians on the ground.
April 20 » The League of Nations officially dissolves, giving most of its power to the United Nations.
August 16 » Mass riots in Kolkata begin; more than 4,000 people would be killed in 72 hours.
September 19 » The Council of Europe is founded following a speech by Winston Churchill at the University of Zurich.
October 22 » Operation Osoaviakhim takes place, recruiting of thousands of military-related technical specialists from the Soviet occupation zone of post–World War II Germany for employment in the Soviet Union.
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/I145130.php : accessed January 8, 2026), "Pieter Hollema (1920-1946)".
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