The temperature on December 9, 1912 was between 0.1 °C and 7.2 °C and averaged 3.1 °C. There was 4.9 hours of sunshine (62%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
February 29 » The Piedra Movediza (Moving Stone) of Tandil falls and breaks.
March 5 » Italo-Turkish War: Italian forces are the first to use airships for military purposes, employing them for reconnaissance behind Turkish lines.
April 15 » The British passenger liner RMSTitanic sinks in the North Atlantic at 2:20a.m., two hours and forty minutes after hitting an iceberg. Only 710 of 2,227 passengers and crew on board survive.
October 24 » First Balkan War: The Battle of Kumanovo concludes with the Serbian victory against the Ottoman Empire.
November 12 » King George I of Greece makes a triumphal entry into Thessaloniki after its liberation from 482 years of Ottoman rule.
December 6 » The Nefertiti Bust is discovered.
Day of marriage February 23, 1938
The temperature on February 23, 1938 was between -1.5 °C and 5.1 °C and averaged 2.3 °C. There was 0.5 mm of rain during 0.5 hours. There was 1.5 hours of sunshine (14%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. Source: KNMI
February 4 » Adolf Hitler appoints himself as head of the Armed Forces High Command.
April 10 » The 1938 German parliamentary election and referendum seeks approval for a single list of Nazi candidates and the recent annexation of Austria.
May 26 » In the United States, the House Un-American Activities Committee begins its first session.
July 31 » Archaeologists discover engraved gold and silver plates from King Darius the Great in Persepolis.
November 16 » LSD is first synthesized by Albert Hofmann from ergotamine at the Sandoz Laboratories in Basel.
December 17 » Otto Hahn discovers the nuclear fission of the heavy element uranium, the scientific and technological basis of nuclear energy.
Day of death January 8, 1963
The temperature on January 8, 1963 was between -6.4 °C and -3.5 °C and averaged -4.5 °C. The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
April 12 » The Soviet nuclear-powered submarine K-33 collides with the Finnish merchant vessel M/S Finnclipper in the Danish straits.
May 3 » The police force in Birmingham, Alabama switches tactics and responds with violent force to stop the "Birmingham campaign" protesters. Images of the violent suppression are transmitted worldwide, bringing new-found attention to the civil rights movement.
August 18 » Civil rights movement: James Meredith becomes the first African American to graduate from the University of Mississippi.
September 7 » The Pro Football Hall of Fame opens in Canton, Ohio with 17 charter members.
September 16 » Malaysia is formed from the Federation of Malaya, Singapore, North Borneo (Sabah) and Sarawak. However, Singapore soon leaves this new country.
October 10 » The Partial Nuclear Test Ban Treaty comes into effect.
When copying data from this family tree, please include a reference to the origin: J. van Broekhoven, "Database Van Broekhoven", database, Genealogy Online (https://www.genealogieonline.nl/database-van-broekhoven/I28567.php : accessed February 6, 2026), "Johannes Augustinus Maria Derks (1912-1963)".
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