The temperature on August 17, 1923 was between 9.0 °C and 16.4 °C and averaged 13.6 °C. There was 8.7 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 1 » Britain's Railways are grouped into the Big Four: LNER, GWR, SR, and LMS.
August 18 » First British Track and Field championships for women, London.
August 23 » Captain Lowell Smith and Lieutenant John P. Richter performed the first mid-air refueling on De Havilland DH-4B, setting an endurance flight record of 37 hours.
September 4 » Maiden flight of the first U.S. airship, the USSShenandoah.
September 29 » The British Mandate for Palestine takes effect, creating Mandatory Palestine.
November 9 » In Munich, Germany, police and government troops crush the Beer Hall Putsch in Bavaria. The failed coup is the work of the Nazis.
Day of death February 12, 1983
The temperature on February 12, 1983 was between -4.4 °C and 0.3 °C and averaged -1.7 °C. There was -0.1 mm of rain. There was 3.8 hours of sunshine (39%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. Source: KNMI
In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 18 » The International Olympic Committee restores Jim Thorpe's Olympic medals to his family.
January 19 » The Apple Lisa, the first commercial personal computer from Apple Inc. to have a graphical user interface and a computer mouse, is announced.
February 28 » The final episode of M*A*S*H airs, with almost 106 million viewers. It still holds the record for the highest viewership of a season finale.
June 18 » Space Shuttle program: STS-7, Astronaut Sally Ride becomes the first American woman in space.
October 30 » The first democratic elections in Argentina, after seven years of military rule, are held.
November 17 » The Zapatista Army of National Liberation is founded in Mexico.
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/I201111.php : accessed January 2, 2026), "Siebrigje Heuker (1923-1983)".
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