April 20 » Pierre and Marie Curie refine radium chloride.
May 17 » Greek archaeologist Valerios Stais discovers the Antikythera mechanism, an ancient mechanical analog computer.
May 20 » Cuba gains independence from the United States. Tomás Estrada Palma becomes the country's first President.
July 17 » Willis Carrier creates the first air conditioner in Buffalo, New York.
August 22 » Cadillac Motor Company is founded.
Day of marriage December 10, 1941
The temperature on December 10, 1941 was between 7.7 °C and 11.4 °C and averaged 9.6 °C. There was 3.4 mm of rain during 7.5 hours. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
July 4 » Nazi crimes against the Polish nation: Nazi troops massacre Polish scientists and writers in the captured Ukrainian city of Lviv.
July 31 » World War II: The Battle of Smolensk concludes with Germany capturing about 300,000 Soviet Red Army prisoners.
August 22 » World War II: German troops begin the Siege of Leningrad.
September 28 » World War II: The Drama uprising against the Bulgarian occupation in northern Greece begins.
December 11 » World War II: Germany and Italy declare war on the United States, following the Americans' declaration of war on the Empire of Japan in the wake of the attack on Pearl Harbor. The United States, in turn, declares war on them.
December 23 » World War II: After 15 days of fighting, the Imperial Japanese Army occupies Wake Island.
Day of death March 15, 1952
The temperature on March 15, 1952 was between -2.2 °C and 9.9 °C and averaged 3.7 °C. There was 10.1 hours of sunshine (86%). The almost cloudless was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
January 14 » NBC's long-running morning news program Today debuts, with host Dave Garroway.
April 28 » Dwight D. Eisenhower resigns as Supreme Allied Commander of NATO.
June 17 » Guatemala passes Decree 900, ordering the redistribution of uncultivated land.
July 26 » King Farouk of Egypt abdicates in favor of his son Fuad.
November 29 » Korean War: U.S. President-elect Dwight D. Eisenhower fulfills a campaign promise by traveling to Korea to find out what can be done to end the conflict.
December 5 » Beginning of the Great Smog in London. A cold fog combines with air pollution and brings the city to a standstill for four days. Later, a Ministry of Health report estimates 4,000 fatalities as a result of it.
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The Family tree Van Otterlo publication was prepared by Hans van Otterlo (contact is not possible).
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