The temperature on December 7, 1914 was between 4.4 °C and 13.3 °C and averaged 11.1 °C. There was 17.1 mm of rain. The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
August 23 » World War I: The British Expeditionary Force and the French Fifth Army begin their Great Retreat before the German Army.
August 28 » World War I: The Royal Navy defeats the German fleet in the Battle of Heligoland Bight.
August 30 » World War I: Germans defeat the Russians in the Battle of Tannenberg.
September 3 » World War I: Start of the Battle of Grand Couronné, a German assault against French positions on high ground near the city of Nancy.
December 14 » Lisandro de la Torre and others found the Democratic Progressive Party (Partido Demócrata Progresista, PDP) at the Hotel Savoy, Buenos Aires, Argentina.
December 24 » World War I: The "Christmas truce" begins.
Day of marriage October 19, 1935
The temperature on October 19, 1935 was between 8.6 °C and 13.3 °C and averaged 10.9 °C. There was 3.2 mm of rain during 2.3 hours. There was 3.7 hours of sunshine (35%). The average windspeed was 6 Bft (strong wind) and was prevailing from the southwest. Source: KNMI
January 7 » Benito Mussolini and French Foreign minister Pierre Laval sign the Franco-Italian Agreement.
February 13 » A jury in Flemington, New Jersey finds Bruno Hauptmann guilty of the 1932 kidnapping and murder of the Lindbergh baby, the son of Charles Lindbergh.
May 29 » First flight of the Messerschmitt Bf 109 fighter aeroplane.
June 18 » Police in Vancouver, British Columbia, Canada, clash with striking longshoremen, resulting in a total of 60 injuries and 24 arrests.
November 3 » George II of Greece regains his throne through a popular, though possibly fixed, plebiscite.
December 9 » Student protests in Beiping (now Beijing)'s Tiananmen Square, dispersed by government.
Day of death December 21, 1992
The temperature on December 21, 1992 was between 2.2 °C and 3.1 °C and averaged 2.8 °C. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-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 22 » In a series of explosions in Guadalajara, Mexico, 206 people are killed, nearly 500 injured and 15,000 left homeless.
May 5 » Armand Césari Stadium disaster in Bastia (Corsica): Eighteen people are killed and 2,300 are injured when one of the terraces collapses before a football match between SC Bastia and Olympique de Marseille.
October 22 » Subaru Impreza is announced.
December 3 » A test engineer for Sema Group uses a personal computer to send the world's first text message via the Vodafone network to the phone of a colleague.
December 31 » Czechoslovakia is peacefully dissolved in what is dubbed by media as the Velvet Divorce, resulting in the creation of the Czech Republic and the Slovak Republic.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I123745.php : accessed January 2, 2026), "Cornelis Koster (1914-1992)".
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