January 31 » Czechoslav Trade Union Association is founded in Prague.
April 30 » J. J. Thomson of the Cavendish Laboratory announces his discovery of the electron as a subatomic particle, over 1,800 times smaller than a proton (in the atomic nucleus), at a lecture at the Royal Institution in London.
May 26 » Dracula, a Gothic horror novel by Irish author Bram Stoker, is published.
August 10 » German chemist Felix Hoffmann discovers an improved way of synthesizing acetylsalicylic acid (aspirin).
August 31 » Thomas Edison patents the Kinetoscope, the first movie projector.
December 30 » The British Colony of Natal annexes Zululand.
Day of death November 4, 1953
The temperature on November 4, 1953 was between 0.9 °C and 8.2 °C and averaged 4.8 °C. There was 1.4 mm of rain during 4.3 hours. The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
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.
March 6 » Georgy Malenkov succeeds Joseph Stalin as Premier of the Soviet Union and First Secretary of the Communist Party of the Soviet Union.
April 25 » Francis Crick and James Watson publish "Molecular Structure of Nucleic Acids: A Structure for Deoxyribose Nucleic Acid" describing the double helix structure of DNA.
September 7 » Nikita Khrushchev is elected first secretary of the Communist Party of the Soviet Union.
September 13 » Nikita Khrushchev is appointed General Secretary of the Communist Party of the Soviet Union.
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: Pieter, "West-Europese adel", database, Genealogy Online (https://www.genealogieonline.nl/west-europese-adel/I358964.php : accessed June 3, 2024), "Arnoud Jonkheer van Lennep (1897-1953)".
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