The temperature on September 13, 1923 was between 8.8 °C and 22.6 °C and averaged 15.8 °C. There was 0.1 mm of rain. There was 6.7 hours of sunshine (52%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 9 » Juan de la Cierva makes the first autogyro flight.
February 16 » Howard Carter unseals the burial chamber of Pharaoh Tutankhamun.
June 27 » Capt. Lowell H. Smith and Lt. John P. Richter perform the first ever aerial refueling in a DH.4B biplane.
October 13 » Ankara becomes the capital of Turkey.
October 15 » The German Rentenmark is introduced in Germany to counter hyperinflation in the Weimar Republic.
October 31 » The first of 160 consecutive days of 100° Fahrenheit at Marble Bar, Western Australia.
Day of death August 7, 2012
The temperature on August 7, 2012 was between 14.3 °C and 19.2 °C and averaged 15.6 °C. There was 8.8 mm of rain during 4.8 hours. There was 1.4 hours of sunshine (9%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from Thursday, October 14, 2010 to Monday, November 5, 2012 the cabinet Rutte I, with Mark Rutte (VVD) as prime minister.
In The Netherlands , there was from Monday, November 5, 2012 to Thursday, October 26, 2017 the cabinet Rutte II, with Mark Rutte (VVD) as prime minister.
January 13 » The passenger cruise ship Costa Concordia sinks off the coast of Italy due to the captain Francesco Schettino's negligence and irresponsibility. There are 32 confirmed deaths.
January 19 » The Hong Kong-based file-sharing website Megaupload is shut down by the FBI.
June 23 » Ashton Eaton breaks the decathlon world record at the United States Olympic Trials.
November 13 » A total solar eclipse occurred in parts of Australia and the South Pacific
November 15 » Xi Jinping becomes General Secretary of the Communist Party of China and a new seven-member Politburo Standing Committee is inaugurated.
December 12 » North Korea successfully launches its first satellite, Kwangmyŏngsŏng-3 Unit 2.
When copying data from this family tree, please include a reference to the origin: Hendrik de Graaf, "Family tree Plugboer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plugboer/I4311.php : accessed February 15, 2026), "Catharina Gerarda Keijsper (1923-2012)".
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