The temperature on September 18, 1906 was between 7.2 °C and 15.1 °C and averaged 11.4 °C. There was 6.7 mm of rain. There was 2.1 hours of sunshine (17%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
In The Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
February 18 » Édouard de Laveleye forms the Belgian Olympic Committee in Brussels.
May 2 » Closing ceremony of the Intercalated Games in Athens, Greece.
May 6 » The Russian Constitution of 1906 is adopted (on April 23 by the Julian calendar).
September 12 » The Newport Transporter Bridge is opened in Newport, South Wales by Viscount Tredegar.
November 9 » Theodore Roosevelt is the first sitting President of the United States to make an official trip outside the country. He did so to inspect progress on the Panama Canal.
December 24 » Radio: Reginald Fessenden transmits the first radio broadcast; consisting of a poetry reading, a violin solo, and a speech.
Day of marriage March 1, 1927
The temperature on March 1, 1927 was between 5.5 °C and 9.9 °C and averaged 7.3 °C. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
March 29 » Sunbeam 1000hp breaks the land speed record at Daytona Beach, Florida.
April 30 » The Federal Industrial Institute for Women opens in Alderson, West Virginia, as the first women's federal prison in the United States.
July 4 » First flight of the Lockheed Vega.
July 15 » Massacre of July 15, 1927: Eighty-nine protesters are killed by the Austrian police in Vienna.
September 5 » The first Oswald the Lucky Rabbit cartoon, Trolley Troubles, produced by Walt Disney, is released by Universal Pictures.
September 7 » The first fully electronic television system is achieved by Philo Farnsworth.
Day of death May 31, 1985
The temperature on May 31, 1985 was between 7.2 °C and 21.1 °C and averaged 14.6 °C. There was 11.8 hours of sunshine (72%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
January 1 » The first British mobile phone call is made by Michael Harrison to his father Sir Ernest Harrison, chairman of Vodafone.
February 19 » Iberia Airlines Boeing 727 crashes into Mount Oiz in Spain, killing 148.
August 27 » The Nigerian government is peacefully overthrown by Army Chief of Staff Major General Ibrahim Babangida.
September 4 » The discovery of Buckminsterfullerene, the first fullerene molecule of carbon.
November 9 » Garry Kasparov, 22, of the Soviet Union becomes the youngest World Chess Champion by beating fellow Soviet Anatoly Karpov.
November 21 » United States Navy intelligence analyst Jonathan Pollard is arrested for spying after being caught giving Israel classified information on Arab nations. He is subsequently sentenced to life in prison.
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/I212121.php : accessed October 18, 2026), "Jan Drewes de Groot (1906-1985)".
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