The temperature on April 22, 1911 was between 8.2 °C and 19.4 °C and averaged 13.0 °C. There was 6.2 hours of sunshine (43%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 12 » The University of the Philippines College of Law is formally established; three future Philippine presidents are among the first enrollees.
August 1 » Harriet Quimby takes her pilot's test and becomes the first U.S. woman to earn an Aero Club of America aviator's certificate.
August 14 » United States Senate leaders agree to rotate the office of President pro tempore of the Senate among leading candidates to fill the vacancy left by William P. Frye's death.
September 20 » The White Star Line's RMSOlympic collides with the British warship HMSHawke.
September 24 » His Majesty's Airship No. 1, Britain's first rigid airship, is wrecked by strong winds before her maiden flight at Barrow-in-Furness.
November 19 » The Doom Bar in Cornwall claimed two ships, Island Maid and Angele, the latter killing the entire crew except the captain.
Day of marriage December 4, 1946
The temperature on December 4, 1946 was between 0.3 °C and 7.5 °C and averaged 3.7 °C. There was 5.2 mm of rain during 2.3 hours. There was 4.7 hours of sunshine (59%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
January 25 » The United Mine Workers rejoins the American Federation of Labor.
February 22 » The "Long Telegram", proposing how the United States should deal with the Soviet Union, arrives from the US embassy in Moscow.
April 3 » Japanese Lt. General Masaharu Homma is executed in the Philippines for leading the Bataan Death March.
June 27 » In the Canadian Citizenship Act, the Parliament of Canada establishes the definition of Canadian citizenship.
August 8 » First flight of the Convair B-36, the world's first mass-produced nuclear weapon delivery vehicle, the heaviest mass-produced piston-engined aircraft, with the longest wingspan of any military aircraft, and the first bomber with intercontinental range.
September 20 » The first Cannes Film Festival is held, having been delayed seven years due to World War II.
Day of death January 21, 1973
The temperature on January 21, 1973 was between 0.6 °C and 5.3 °C and averaged 3.2 °C. There was 1.8 mm of rain during 1.6 hours. The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
In The Netherlands , there was from Thursday, July 20, 1972 to Friday, May 11, 1973 the cabinet Biesheuvel II, with Mr. B.W. Biesheuvel (ARP) as prime minister.
In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
April 2 » Launch of the LexisNexis computerized legal research service.
May 17 » Watergate scandal: Televised hearings begin in the United States Senate.
August 14 » The Pakistan Constitution of 1973 comes into effect.
November 16 » U.S. President Richard Nixon signs the Trans-Alaska Pipeline Authorization Act into law, authorizing the construction of the Alaska Pipeline.
December 20 » The Prime Minister of Spain, Admiral Luis Carrero Blanco, is assassinated by a car bomb attack in Madrid.
December 28 » The United States Endangered Species Act is signed into law by Pres. Richard Nixon.
When copying data from this family tree, please include a reference to the origin: Rob.P. John, "Family tree Familie John, Amesz, van der Genugten Nederland-Duitsland", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-john/I805.php : accessed January 17, 2026), "Rosalia Wilhelmina Placidie C.M Siegmund (1911-1973)".
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