The temperature on April 22, 1947 was between 6.9 °C and 16.6 °C and averaged 11.5 °C. There was 0.7 mm of rain during 0.5 hours. There was 2.1 hours of sunshine (15%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-southwest. Source: KNMI
February 10 » The Paris Peace Treaties are signed by Italy, Romania, Hungary, Bulgaria, Finland and the Allies of World War II.
March 8 » Thirteen thousand troops of the Republic of China Army arrive in Taiwan after the February 28 Incident and launch crackdowns which kill thousands of people, including many elites. This turns into a major root of the Taiwan independence movement.
April 1 » The only mutiny in the history of the Royal New Zealand Navy begins.
April 15 » Jackie Robinson debuts for the Brooklyn Dodgers, breaking baseball's color line.
July 6 » The AK-47 goes into production in the Soviet Union.
December 16 » William Shockley, John Bardeen and Walter Brattain build the first practical point-contact transistor.
When copying data from this family tree, please include a reference to the origin: R. Ratsma, "Family tree diverse families", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ratsma/I2983.php : accessed March 12, 2026), "van Holstein (1947-1947)".
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