The temperature on March 11, 1953 was between 2.1 °C and 6.7 °C and averaged 5.2 °C. There was 2.7 mm of rain during 4.5 hours. There was -0.1 hours of sunshine (0%). The heavily clouded was. The average windspeed was 5 Bft (very strong wind) and was prevailing from the north. Source: KNMI
January 14 » Josip Broz Tito is inaugurated as the first President of Yugoslavia.
February 28 » James Watson and Francis Crick announce to friends that they have determined the chemical structure of DNA; the formal announcement takes place on April 25 following publication in April's Nature (pub. April 2).
June 9 » The Flint–Worcester tornado outbreak sequence kills 94 people in Massachusetts.
October 29 » BCPA Flight 304 DC-6 crashes near San Francisco.
November 23 » Pilot Felix Moncla and Lieutenant Robert Wilson disappear while in pursuit of a mysterious craft over Lake Superior.
December 9 » Red Scare: General Electric announces that all communist employees will be discharged from the company.
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/I548629.php : accessed February 25, 2026), "Alida Hendrika Prakken (1952-1953)".
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