The temperature on December 23, 1953 was between 5.2 °C and 9.2 °C and averaged 7.2 °C. There was 0.7 mm of rain during 2.8 hours. There was 0.1 hours of sunshine (1%). The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 13 » An article appears in Pravda accusing some of the most prestigious and prominent doctors, mostly Jews, in the Soviet Union of taking part in a vast plot to poison members of the top Soviet political and military leadership.
February 3 » The Batepá massacre occurred in São Tomé when the colonial administration and Portuguese landowners unleashed a wave of violence against the native creoles known as forros.
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 19 » Cold War: Julius and Ethel Rosenberg are executed at Sing Sing, in New York.
July 17 » The largest number of United States midshipman casualties in a single event results from an aircraft crash in Florida, killing 44.
October 29 » BCPA Flight 304 DC-6 crashes near San Francisco.
When copying data from this family tree, please include a reference to the origin: Marianne Snijder, "Family tree Marianne Snijder", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-marianne-snijder/I500183.php : accessed May 2, 2024), "Grietje Engelina plagge (????-1953)".
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