The temperature on August 22, 1947 was between 13.7 °C and 24.6 °C and averaged 19.2 °C. There was 12.7 hours of sunshine (89%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
March 1 » The International Monetary Fund begins financial operations.
March 12 » Cold War: The Truman Doctrine is proclaimed to help stem the spread of Communism.
April 16 » Bernard Baruch first applies the term "Cold War" to describe the relationship between the United States and the Soviet Union.
October 14 » Chuck Yeager becomes the first person to exceed the speed of sound.
October 20 » The House Un-American Activities Committee begins its investigation into Communist infiltration of the Hollywood film industry, resulting in a blacklist that prevents some from working in the industry for years.
December 23 » The transistor is first demonstrated at Bell Laboratories.
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/I182869.php : accessed February 13, 2026), "Jacob van Lingen (± 1947-1947)".
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