The temperature on April 3, 1947 was between 0.4 °C and 6.2 °C and averaged 3.3 °C. There was 8.4 mm of rain during 7.5 hours. There was 0.4 hours of sunshine (3%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. Source: KNMI
February 23 » International Organization for Standardization is founded.
May 22 » Cold War: The Truman Doctrine goes into effect, aiding Turkey and Greece.
June 23 » The United States Senate follows the United States House of Representatives in overriding U.S. President Harry S. Truman's veto of the Taft–Hartley Act.
June 25 » The Diary of a Young Girl (better known as The Diary of Anne Frank) is published.
August 14 » Pakistan gains Independence from the British Empire and joins the Commonwealth of Nations.
October 14 » Chuck Yeager becomes the first person to exceed the speed of sound.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I371007.php : accessed January 16, 2026), "Marijchien "Marijke" Bloemsma (1947-2024)".
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