The temperature on May 12, 1919 was between 12.1 °C and 18.2 °C and averaged 14.9 °C. There was 3.3 hours of sunshine (21%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. 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.
January 7 » Montenegrin guerrilla fighters rebel against the planned annexation of Montenegro by Serbia, but fail.
February 14 » The Polish–Soviet War begins.
May 4 » May Fourth Movement: Student demonstrations take place in Tiananmen Square in Beijing, China, protesting the Treaty of Versailles, which transferred Chinese territory to Japan.
May 27 » The NC-4 aircraft arrives in Lisbon after completing the first transatlantic flight.
September 4 » Mustafa Kemal Atatürk, who founded the Republic of Turkey, gathers a congress in Sivas to make decisions as to the future of Anatolia and Thrace.
September 28 » Race riots begin in Omaha, Nebraska.
Day of marriage June 5, 1946
The temperature on June 5, 1946 was between 10.8 °C and 19.3 °C and averaged 15.1 °C. There was 1.2 mm of rain during 2.3 hours. There was 1.8 hours of sunshine (11%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
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.
February 1 » Trygve Lie of Norway is picked to be the first United Nations Secretary-General.
May 7 » Tokyo Telecommunications Engineering (later renamed Sony) is founded.
June 1 » Ion Antonescu, "Conducator" ("Leader") of Romania during World War II, is executed.
July 4 » After 381 years of near-continuous colonial rule by various powers, the Philippines attains full independence from the United States.
December 11 » The United Nations International Children's Emergency Fund (UNICEF) is established.
December 17 » Kurdistan flag day, the flag of Kurdistan was raised for the first time in Mahabad in eastern Kurdistan (Iran).
Day of death August 11, 1998
The temperature on August 11, 1998 was between 15.9 °C and 30.2 °C and averaged 22.7 °C. There was 10.0 hours of sunshine (67%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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.
In The Netherlands , there was from Monday, August 3, 1998 to Monday, July 22, 2002 the cabinet Kok II, with W. Kok (PvdA) as prime minister.
January 26 » Lewinsky scandal: On American television, U.S. President Bill Clinton denies having had "sexual relations" with former White House intern Monica Lewinsky.
March 24 » A tornado sweeps through Dantan in India, killing 250 people and injuring 3,000 others.
March 26 » During the Algerian Civil War, the Oued Bouaicha massacre sees fifty-two people, mostly infants, killed with axes and knives.
May 6 » Steve Jobs of Apple Inc. unveils the first iMac.
July 12 » The Ulster Volunteer Force attacked a house in Ballymoney, County Antrim, Northern Ireland with a petrol bomb, killing the Quinn brothers.
December 19 » President Bill Clinton is impeached by the United States House of Representatives, becoming the second President of the United States to be impeached.
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/I34390.php : accessed February 15, 2026), "Johannes Adrianus Antonius "Joop" Jansen (1919-1998)".
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