The temperature on April 15, 1909 was between 1.2 °C and 12.9 °C and averaged 7.2 °C. There was 11.3 hours of sunshine (82%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
February 20 » Publication of the Futurist Manifesto in the French journal Le Figaro.
March 10 » By signing the Anglo-Siamese Treaty of 1909, Thailand relinquishes its sovereignty over the Malay states of Kedah, Kelantan, Perlis and Terengganu, which become British protectorates.
April 6 » Robert Peary and Matthew Henson become the first people to reach the North Pole; Peary's claim has been disputed because of failings in his navigational ability.
June 26 » The Science Museum in London comes into existence as an independent entity.
August 24 » Workers start pouring concrete for the Panama Canal.
September 23 » The novel Le Fantôme de l'Opéra (The Phantom of the Opera), by Gaston Leroux, is published as a serialization in Le Gaulois.
Day of death August 9, 1996
The temperature on August 9, 1996 was between 12.4 °C and 27.3 °C and averaged 20.4 °C. There was 3.8 hours of sunshine (25%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. Source: KNMI
In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
February 8 » The U.S. Congress passes the Communications Decency Act.
February 9 » Copernicium is discovered, by Sigurd Hofmann, Victor Ninov et al.
May 6 » The body of former CIA director William Colby is found washed up on a riverbank in southern Maryland, eight days after he disappeared.
July 18 » Battle of Mullaitivu: The Liberation Tigers of Tamil Eelam capture the Sri Lanka Army's base, killing over 1200 soldiers.
August 29 » Vnukovo Airlines Flight 2801, a Tupolev Tu-154, crashes into a mountain on the Arctic island of Spitsbergen, killing all 141 aboard.
September 4 » War on Drugs: Revolutionary Armed Forces of Colombia (FARC) attack a military base in Guaviare, starting three weeks of guerrilla warfare in which at least 130 Colombians are killed.
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/I170224.php : accessed October 23, 2026), "Jantje Jaarsma (1909-1996)".
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