The temperature on July 9, 1930 was between 12.2 °C and 22.3 °C and averaged 17.3 °C. There was 0.1 mm of rain. There was 7.7 hours of sunshine (47%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 6 » The first diesel-powered automobile trip is completed, from Indianapolis, Indiana, to New York, New York.
March 29 » Heinrich Brüning is appointed German Reichskanzler.
May 7 » The 7.1 Mw Salmas earthquake shakes northwestern Iran and southeastern Turkey with a maximum Mercalli intensity of IX (Violent). Up to three-thousand people were killed.
June 9 » A Chicago Tribune reporter, Jake Lingle, is killed during rush hour at the Illinois Central train station by Leo Vincent Brothers, allegedly over a $100,000 gambling debt owed to Al Capone.
September 17 » The Kurdish Ararat rebellion is suppressed by the Turks.
December 7 » W1XAV in Boston, Massachusetts telecasts video from the CBS radio orchestra program, The Fox Trappers. The telecast also includes the first television commercial in the United States, an advertisement for I.J. Fox Furriers, who sponsored the radio show.
Day of death March 20, 2018
The temperature on March 20, 2018 was between -1.3 °C and 7.9 °C and averaged 3.8 °C. There was -0.1 mm of rain. There was 10.5 hours of sunshine (87%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north. Source: KNMI
February 14 » A shooting at Marjory Stoneman Douglas High School in Parkland, Florida is one of the deadliest school massacres with 17 fatalities and 15 injuries.
February 14 » Jacob Zuma resigns as President of South Africa.
May 9 » The historic defeat for Barisan Nasional, the governing coalition of Malaysia since the country's independence in 1957 in 2018 Malaysian general election.
October 27 » A gunman opens fire on a Pittsburgh synagogue killing 11 and injuring 6, including 4 police officers.
December 18 » List of bolides: A meteor exploded over the Bering Sea with a force over 10 times greater than the atomic bomb that destroyed Hiroshima in 1945.
December 31 » Thirty-nine people are killed after a ten-storey building collapsed in the industrial city of Magnitogorsk, Russia.
When copying data from this family tree, please include a reference to the origin: Tjitze Koster, "Family tree Koster Twijslerheide e.o.", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-koster/I472.php : accessed January 25, 2026), "Tjitse de Vries (1930-2018)".
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