The temperature on November 11, 1911 was between 2.2 °C and 7.9 °C and averaged 4.9 °C. There was 1.3 mm of rain. There was 2.9 hours of sunshine (32%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
January 12 » The University of the Philippines College of Law is formally established; three future Philippine presidents are among the first enrollees.
January 15 » Palestinian Arabic-language Falastin newspaper founded.
January 26 » Glenn Curtiss flies the first successful American seaplane.
April 29 » Tsinghua University, one of mainland China's leading universities, is founded.
May 9 » The works of Gabriele D'Annunzio are placed in the Index of Forbidden Books by the Vatican.
June 22 » Mexican Revolution: Government forces bring an end to the Magonista rebellion of 1911 in the Second Battle of Tijuana.
Day of death February 20, 1953
The temperature on February 20, 1953 was between 4.1 °C and 7.3 °C and averaged 5.7 °C. There was 0.2 mm of rain during 0.8 hours. The almost completely overcast was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
February 19 » Book censorship in the United States: The Georgia Literature Commission is established.
March 18 » An earthquake hits western Turkey, killing 265 people.
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.
May 4 » Ernest Hemingway wins the Pulitzer Prize for The Old Man and the Sea.
July 7 » Ernesto "Che" Guevara sets out on a trip through Bolivia, Peru, Ecuador, Panama, Costa Rica, Nicaragua, Honduras, and El Salvador.
August 22 » The penal colony on Devil's Island is permanently closed.
When copying data from this family tree, please include a reference to the origin: Joke Koster, "Family tree Griffioen Jellema Friese Adel", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-griffioen-koster/I15655.php : accessed May 3, 2024), "Janna Geerts Balsters (1879-1953)".
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