The temperature on August 2, 1910 was between 12.2 °C and 24.8 °C and averaged 17.2 °C. There was 4.2 mm of rain. There was 5.5 hours of sunshine (36%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
January 13 » The first public radio broadcast takes place; a live performance of the operas Cavalleria rusticana and Pagliacci are sent out over the airwaves from the Metropolitan Opera House in New York.
February 8 » The Boy Scouts of America is incorporated by William D. Boyce.
March 1 » The deadliest avalanche in United States history buries a Great Northern Railway train in northeastern King County, Washington, killing 96 people.
July 4 » The Johnson–Jeffries riots occur after African-American boxer Jack Johnson knocks out white boxer Jim Jeffries in the 15th round. Between 11 and 26 people are killed and hundreds more injured.
October 14 » English aviator Claude Grahame-White lands his aircraft on Executive Avenue near the White House in Washington, D.C.
November 20 » Mexican Revolution: Francisco I. Madero issues the Plan de San Luis Potosí, denouncing Mexican President Porfirio Díaz, calling for a revolution to overthrow the government of Mexico, effectively starting the Mexican Revolution.
Day of death December 21, 2009
The temperature on December 21, 2009 was between -5.3 °C and -0.1 °C and averaged -2.4 °C. There was 1.6 mm of rain during 3.5 hours. There was 2.1 hours of sunshine (27%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from Thursday, February 22, 2007 to Thursday, October 14, 2010 the cabinet Balkenende IV, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
January 20 » Barack Obama is inaugurated as the 44th President of the United States of America, becoming the first African-American President of the United States.
February 12 » Colgan Air Flight 3407 crashes into a house in Clarence Center, New York while on approach to Buffalo Niagara International Airport, killing all on board and one on the ground.
June 1 » Air France Flight 447 crashes into the Atlantic Ocean off the coast of Brazil on a flight from Rio de Janeiro to Paris. All 228 passengers and crew are killed.
June 18 » The Lunar Reconnaissance Orbiter (LRO), a NASA robotic spacecraft is launched.
September 2 » The Andhra Pradesh, India helicopter crash occurred near Rudrakonda Hill, 40 nautical miles (74km) from Kurnool, Andhra Pradesh, India. Fatalities included Y. S. Rajasekhara Reddy, the Chief Minister of the Indian state of Andhra Pradesh.
September 26 » Typhoon Ketsana hits the Philippines, China, Vietnam, Cambodia, Laos and Thailand, causing 700 fatalities.
When copying data from this family tree, please include a reference to the origin: Peter Lax, "Lax Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/lax-family-tree/P18576.php : accessed May 5, 2025), "Thea Dorothea Cohn (1910-2009)".
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