The temperature on August 3, 1912 was between 6.0 °C and 21.1 °C and averaged 15.0 °C. There was 8.7 hours of sunshine (56%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south. Source: KNMI
January 5 » The 6th All-Russian Conference of the Russian Social Democratic Labour Party (Prague Party Conference) opens. In the course of the conference, Vladimir Lenin and his supporters break from the rest of the party to form the Bolshevik movement.
January 6 » New Mexico is admitted to the Union as the 47th U.S. state.
February 29 » The Piedra Movediza (Moving Stone) of Tandil falls and breaks.
March 30 » Sultan Abd al-Hafid signs the Treaty of Fez, making Morocco a French protectorate.
September 25 » Columbia University Graduate School of Journalism is founded in New York City.
November 28 » Albania declares its independence from the Ottoman Empire.
Day of marriage August 15, 1947
The temperature on August 15, 1947 was between 14.1 °C and 30.4 °C and averaged 22.9 °C. There was 12.8 hours of sunshine (87%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. Source: KNMI
February 21 » In New York City, Edwin Land demonstrates the first "instant camera", the Polaroid Land Camera, to a meeting of the Optical Society of America.
June 23 » The United States Senate follows the United States House of Representatives in overriding U.S. President Harry S. Truman's veto of the Taft–Hartley Act.
July 6 » The AK-47 goes into production in the Soviet Union.
September 9 » First case of a computer bug being found: A moth lodges in a relay of a Harvard Mark II computer at Harvard University.
November 13 » The Soviet Union completes development of the AK-47, one of the first proper assault rifles.
December 16 » William Shockley, John Bardeen and Walter Brattain build the first practical point-contact transistor.
Day of death June 22, 1992
The temperature on June 22, 1992 was between 12.3 °C and 18.2 °C and averaged 15.3 °C. There was -0.1 mm of rain. There was 2.8 hours of sunshine (17%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. Source: KNMI
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
April 2 » In New York, Mafia boss John Gotti is convicted of murder and racketeering and is later sentenced to life in prison.
April 29 » Riots in Los Angeles, following the acquittal of police officers charged with excessive force in the beating of Rodney King. Over the next three days 63 people are killed and hundreds of buildings are destroyed.
May 21 » After 30 seasons Johnny Carson hosted his penultimate episode and last featuring guests (Robin Williams and Bette Midler) of The Tonight Show.
July 23 » A Vatican commission, led by Joseph Ratzinger, establishes that limiting certain rights of homosexual people and non-married couples is not equivalent to discrimination on grounds of race or gender.
October 4 » El Al Flight 1862 crashes into two apartment buildings in Amsterdam, killing 43 including 39 on the ground.
December 9 » American troops land in Somalia for Operation Restore Hope.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I172256.php : accessed December 27, 2025), "Hugo van Hylckama Vlieg (1912-1992)".
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