The temperature on December 20, 1921 was between 5.4 °C and 9.7 °C and averaged 7.7 °C. There was 4.7 mm of rain. There was 1.1 hours of sunshine (14%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 20 » The first Constitution of Turkey is adopted, making fundamental changes in the source and exercise of sovereignty by consecrating the principle of national sovereignty.
March 20 » The Upper Silesia plebiscite was a plebiscite mandated by the Versailles Treaty to determine a section of the border between Weimar Germany and Poland.
May 19 » The United States Congress passes the Emergency Quota Act establishing national quotas on immigration.
June 20 » Workers of Buckingham and Carnatic Mills in the city of Chennai, India, begin a four-month strike.
July 27 » Researchers at the University of Toronto, led by biochemist Frederick Banting, prove that the hormone insulin regulates blood sugar.
July 29 » Adolf Hitler becomes leader of the National Socialist German Workers Party.
Day of death December 9, 2007
The temperature on December 9, 2007 was between 6.6 °C and 9.4 °C and averaged 7.7 °C. There was 5.1 mm of rain during 5.9 hours. There was 4.9 hours of sunshine (62%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from Friday, July 7, 2006 to Thursday, February 22, 2007 the cabinet Balkenende III, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
In The Netherlands , there was from Thursday, February 22, 2007 to Thursday, October 14, 2010 the cabinet Balkenende IV, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
January 9 » Apple CEO Steve Jobs introduces the original iPhone at a Macworld keynote in San Francisco.
January 17 » The Doomsday Clock is set to five minutes to midnight in response to North Korea's nuclear testing.
February 24 » Japan launches its fourth spy satellite, stepping up its ability to monitor potential threats such as North Korea.
March 1 » Tornadoes break out across the southern United States, killing at least 20 people, including eight at Enterprise High School.
April 3 » Conventional-Train World Speed Record: A French TGV train on the LGV Est high speed line sets an official new world speed record.
November 9 » The German Bundestag passes the controversial data retention bill mandating storage of citizens' telecommunications traffic data for six months without probable cause.
When copying data from this family tree, please include a reference to the origin: Charles Olson, "Olson's Tree", database, Genealogy Online (https://www.genealogieonline.nl/olsons-tree/P4512.php : accessed December 23, 2025), "Doris Evelyn Klopfenstein (1921-2007)".
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