The temperature on July 16, 1923 was between 14.4 °C and 20.3 °C and averaged 17.1 °C. There was 3.7 mm of rain. There was 1.2 hours of sunshine (7%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. 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.
June 9 » Bulgaria's military takes over the government in a coup.
September 13 » Following a military coup in Spain, Miguel Primo de Rivera takes over, setting up a dictatorship.
September 29 » The British Mandate for Palestine takes effect, creating Mandatory Palestine.
October 29 » Turkey becomes a republic following the dissolution of the Ottoman Empire.
October 31 » The first of 160 consecutive days of 100° Fahrenheit at Marble Bar, Western Australia.
November 8 » Beer Hall Putsch: In Munich, Adolf Hitler leads the Nazis in an unsuccessful attempt to overthrow the German government.
Day of marriage April 6, 1948
The temperature on April 6, 1948 was between 0.7 °C and 12.0 °C and averaged 6.2 °C. There was 2.5 mm of rain during 0.5 hours. There was 9.2 hours of sunshine (69%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
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 7 » Kentucky Air National Guard pilot Thomas Mantell crashes while in pursuit of a supposed UFO.
April 3 » Cold War: U.S. President Harry S. Truman signs the Marshall Plan, authorizing $5billion in aid for 16 countries.
April 22 » Arab–Israeli War: The port city of Haifa is captured by Jewish forces.
May 9 » Czechoslovakia's Ninth-of-May Constitution comes into effect.
May 30 » A dike along the flooding Columbia River breaks, obliterating Vanport, Oregon within minutes. Fifteen people die and tens of thousands are left homeless.
June 18 » Columbia Records introduces the long-playing record album in a public demonstration at the Waldorf-Astoria Hotel in New York City.
Day of death April 7, 2000
The temperature on April 7, 2000 was between -1.3 °C and 13.1 °C and averaged 5.5 °C. There was 10.7 hours of sunshine (80%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
February 2 » First digital cinema projection in Europe (Paris) realized by Philippe Binant with the DLP CINEMA technology developed by Texas Instruments.
April 22 » In a pre-dawn raid, federal agents seize six-year-old Elián González from his relatives' home in Miami.
May 11 » Second Chechen War: Chechen separatists ambush Russian paramilitary forces in the Republic of Ingushetia.
September 14 » Microsoft releases Windows ME.
November 7 » Controversial US presidential election that is later resolved in the Bush v. Gore Supreme Court Case, electing George W. Bush the 43rd President of the United States.
November 15 » A chartered Antonov An-24 crashes after takeoff from Luanda, Angola, killing more than 40 people.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I528447.php : accessed January 29, 2026), "Geert Jan Zwart (1923-2000)".
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