The temperature on July 18, 1920 was between 11.5 °C and 20.2 °C and averaged 15.8 °C. There was 12.3 mm of rain. There was 0.9 hours of sunshine (6%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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.
March 28 » Palm Sunday tornado outbreak of 1920 affects the Great Lakes region and Deep South states.
May 29 » The Louth flood of 1920 was a severe flash flooding in the Lincolnshire market town of Louth which occurred 29 May 1920, resulting in 23 fatalities in 20 minutes. It has been described as one of the most significant flood disasters in Britain during the 20th century.
June 4 » Hungary loses 71% of its territory and 63% of its population when the Treaty of Trianon is signed in Paris.
July 12 » The Soviet–Lithuanian Peace Treaty is signed, by which Soviet Russia recognizes the independence of Lithuania.
July 29 » Construction of the Link River Dam begins as part of the Klamath Reclamation Project.
August 16 » Polish–Soviet War: The Battle of Radzymin concludes; the Soviet Red Army is forced to turn away from Warsaw.
Day of death October 23, 2011
The temperature on October 23, 2011 was between 3.4 °C and 13.7 °C and averaged 8.2 °C. There was 9.0 hours of sunshine (88%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. 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.
February 13 » For the first time in more than 100 years the Umatilla, an American Indian tribe, are able to hunt and harvest a bison just outside Yellowstone National Park, restoring a centuries-old tradition guaranteed by a treaty signed in 1855.
February 14 » As a part of Arab Spring, the Bahraini uprising begins with a 'Day of Rage'.
May 1 » Pope John Paul II is beatified by his successor, Pope Benedict XVI.
May 16 » STS-134 (ISS assembly flight ULF6), launched from the Kennedy Space Center on the 25th and final flight for Space Shuttle Endeavour.
June 1 » A rare tornado outbreak occurs in New England; a strong EF3 tornado strikes Springfield, Massachusetts, during the event, killing four people.
September 17 » Occupy Wall Street movement begins in Zuccotti Park, New York City.
When copying data from this family tree, please include a reference to the origin: Greetje Medema, "Family tree Koch", database, Genealogy Online (https://www.genealogieonline.nl/koch-stamboom/I433.php : accessed February 15, 2026), "Johanna Wilhelmina Mijdema (1920-2011)".
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