The temperature on May 23, 1930 was between 8.8 °C and 19.8 °C and averaged 14.1 °C. There was 12.9 hours of sunshine (80%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-northeast. 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.
March 6 » International Unemployment Day demonstrations globally initiated by the Comintern.
April 22 » The United Kingdom, Japan and the United States sign the London Naval Treaty regulating submarine warfare and limiting shipbuilding.
May 1 » "Pluto" is officially proposed for the name of the newly-discovered dwarf planet Pluto by Vesto Slipher in the Lowell Observatory Observation Circular. The name quickly catches on.
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.
August 7 » The last confirmed lynching of blacks in the Northern United States occurs in Marion, Indiana; two men, Thomas Shipp and Abram Smith, are killed.
Day of marriage November 12, 1949
The temperature on November 12, 1949 was between 6.9 °C and 12.8 °C and averaged 9.8 °C. There was 10.5 mm of rain during 5.6 hours. There was 1.7 hours of sunshine (19%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the west-southwest. Source: KNMI
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
January 26 » The Hale telescope at Palomar Observatory sees first light under the direction of Edwin Hubble, becoming the largest aperture optical telescope (until BTA-6 is built in 1976).
May 12 » Cold War: The Soviet Union lifts its blockade of Berlin.
June 19 » The first ever NASCAR race was held at Charlotte Speedway, where Jim Roper would win the inaugural event.
June 24 » The first television western, Hopalong Cassidy, starring William Boyd, is aired on NBC.
September 4 » The Peekskill riots erupt after a Paul Robeson concert in Peekskill, New York.
December 7 » Chinese Civil War: The Government of the Republic of China moves from Nanking to Taipei, Taiwan.
Day of death August 2, 1996
The temperature on August 2, 1996 was between 8.8 °C and 21.6 °C and averaged 15.9 °C. There was 9.6 hours of sunshine (62%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
February 10 » IBM supercomputer Deep Blue defeats Garry Kasparov in chess for the first time.
February 17 » The 8.2 Mw Biak earthquake shakes the Papua province of eastern Indonesia with a maximum Mercalli intensity of VIII (Severe). A large tsunami followed, leaving one-hundred sixty-six people dead or missing and 423 injured.
July 15 » A Belgian Air Force C-130 Hercules carrying the Royal Netherlands Army marching band crashes on landing at Eindhoven Airport.
July 29 » The child protection portion of the Communications Decency Act is struck down by a U.S. federal court as too broad.
September 24 » Representatives of 71 nations sign the Comprehensive Nuclear-Test-Ban Treaty at the United Nations.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I219048.php : accessed October 13, 2026), "Grietje Kooistra (1930-1996)".
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