The temperature on January 22, 1919 was between -3.2 °C and 3.3 °C and averaged -0.8 °C. There was 7.4 hours of sunshine (87%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. 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 31 » The Battle of George Square takes place in Glasgow, Scotland, during a campaign for shorter working hours.
February 6 » The American Legion is founded.
May 19 » Mustafa Kemal Atatürk lands at Samsun on the Anatolian Black Sea coast, initiating what is later termed the Turkish War of Independence.
June 14 » John Alcock and Arthur Whitten Brown depart from St. John's, Newfoundland on the first nonstop transatlantic flight.
July 11 » The eight-hour day and free Sunday become law for workers in the Netherlands.
December 17 » Uruguay becomes a signatory to the Buenos Aires copyright treaty.
Day of marriage February 22, 1945
The temperature on February 22, 1945 was between 0.5 °C and 9.9 °C and averaged 5.3 °C. There was 0.3 mm of rain. There was 5.1 hours of sunshine (49%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. 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.
In The Netherlands , there was from February 23, 1945 to June 24, 1945 the cabinet Gerbrandy III, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
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).
February 3 » World War II: The United States and the Philippine Commonwealth begin a month-long battle to retake Manila from Japan.
February 23 » World War II: During the Battle of Iwo Jima, a group of United States Marines reach the top of Mount Suribachi on the island and are photographed raising the American flag.
March 27 » World War II: Operation Starvation, the aerial mining of Japan's ports and waterways begins. Argentina declares war on the Axis Powers.
April 9 » Execution of Dietrich Bonhoeffer, anti-Nazi dissident and spy, by the Nazi regime.
April 29 » World War II: The Surrender of Caserta is signed by the commander of German forces in Italy.
June 21 » World War II: The Battle of Okinawa ends when the organized resistance of Imperial Japanese Army forces collapses in the Mabuni area on the southern tip of the main island.
Day of death October 14, 1962
The temperature on October 14, 1962 was between 3.2 °C and 12.9 °C and averaged 8.2 °C. There was 0.2 mm of rain during 0.3 hours. There was 0.1 hours of sunshine (1%). The partly or heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
May 24 » Project Mercury: American astronaut Scott Carpenter orbits the Earth three times in the Aurora 7 space capsule.
July 6 » As a part of Operation Plowshare, the Sedan nuclear test takes place.
August 27 » The Mariner 2 unmanned space mission is launched to Venus by NASA.
November 11 » Kuwait's National Assembly ratifies the Constitution of Kuwait.
November 24 » Cold War: The West Berlin branch of the Socialist Unity Party of Germany forms a separate party, the Socialist Unity Party of West Berlin.
December 7 » Prince Rainier III of Monaco revises the principality's constitution, devolving some of his power to advisory and legislative councils.
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/I116949.php : accessed March 1, 2026), "Sietse de Boer (1919-1962)".
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