The temperature on August 11, 1936 was between 14.7 °C and 24.0 °C and averaged 18.8 °C. There was 2.1 mm of rain during 1.3 hours. There was 6.8 hours of sunshine (45%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. Source: KNMI
April 3 » Bruno Richard Hauptmann is executed for the kidnapping and death of Charles Augustus Lindbergh, Jr., the baby son of pilot Charles Lindbergh.
April 27 » The United Auto Workers (UAW) gains autonomy from the American Federation of Labor.
May 5 » Italian troops occupy Addis Ababa, Ethiopia.
July 20 » The Montreux Convention is signed in Switzerland, authorizing Turkey to fortify the Dardanelles and Bosphorus but guaranteeing free passage to ships of all nations in peacetime.
July 26 » King Edward VIII, in one of his few official duties before he abdicates the throne, officially unveils the Canadian National Vimy Memorial.
October 26 » The first electric generator at Hoover Dam goes into full operation.
Day of marriage December 17, 1958
The temperature on December 17, 1958 was between 5.8 °C and 8.1 °C and averaged 6.9 °C. There was -0.1 hours of sunshine (0%). The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
April 21 » United Airlines Flight 736 collides into a United States Air Force fighter jet near Arden, Nevada in what is now Enterprise, Nevada.
June 16 » Imre Nagy, Pál Maléter and other leaders of the 1956 Hungarian Uprising are executed.
June 17 » The Ironworkers Memorial Second Narrows Crossing, in the process of being built to connect Vancouver and North Vancouver (Canada), collapses into the Burrard Inlet killing 18 ironworkers and injuring others.
August 17 » Pioneer 0, America's first attempt at lunar orbit, is launched using the first Thor-Able rocket and fails. Notable as one of the first attempted launches beyond Earth orbit by any country.
October 11 » NASA launches Pioneer 1, its first space probe, although it fails to achieve a stable orbit.
November 12 » A team of rock climbers led by Warren Harding completes the first ascent of The Nose on El Capitan in Yosemite Valley.
Day of death January 7, 2011
The temperature on January 7, 2011 was between -0.5 °C and 9.2 °C and averaged 4.7 °C. There was 0.5 mm of rain during 1.6 hours. The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from Thursday, October 14, 2010 to Monday, November 5, 2012 the cabinet Rutte I, with Mark Rutte (VVD) as prime minister.
When copying data from this family tree, please include a reference to the origin: Cees van Riel, "Family tree Van Riel", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-riel/I936.php : accessed February 15, 2026), "Helena Maria "Leny" van Riel (1936-2011)".
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