The temperature on April 3, 1926 was between 8.5 °C and 22.7 °C and averaged 15.6 °C. There was 7.4 hours of sunshine (57%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-southeast. Source: KNMI
January 8 » Crown Prince Nguyễn Phúc Vĩnh Thuỵ ascends the throne to become the last monarch of Vietnam.
April 24 » The Treaty of Berlin is signed. Germany and the Soviet Union each pledge neutrality in the event of an attack on the other by a third party for the next five years.
June 14 » Brazil leaves the League of Nations.
August 5 » Harry Houdini performs his greatest feat, spending 91 minutes underwater in a sealed tank before escaping.
August 6 » In New York City, the Warner Bros.' Vitaphone system premieres with the movie Don Juan starring John Barrymore.
September 25 » The international Convention to Suppress the Slave Trade and Slavery is first signed.
Day of marriage November 22, 1949
The temperature on November 22, 1949 was between 6.2 °C and 10.7 °C and averaged 8.6 °C. There was 0.6 mm of rain during 1.1 hours. There was -0.1 hours of sunshine (0%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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 11 » The first "networked" television broadcasts took place as KDKA-TV in Pittsburgh, Pennsylvania goes on the air connecting the east coast and mid-west programming.
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).
February 14 » The Knesset (parliament of Israel) convenes for the first time.
April 28 » The Hukbalahap are accused of assassinating former First Lady of the Philippines Aurora Quezon, while she is en route to dedicate a hospital in memory of her late husband; her daughter and ten others are also killed.
September 21 » The People's Republic of China is proclaimed.
November 3 » Chinese Civil War: The Battle of Dengbu Island occurs.
Day of death June 11, 1982
The temperature on June 11, 1982 was between 12.6 °C and 19.1 °C and averaged 16.0 °C. There was 0.6 mm of rain during 0.7 hours. There was 0.2 hours of sunshine (1%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Friday, September 11, 1981 to Saturday, May 29, 1982 the cabinet Van Agt II, with Mr. A.A.M. van Agt (CDA) as prime minister.
In The Netherlands , there was from Saturday, May 29, 1982 to Thursday, November 4, 1982 the cabinet Van Agt III, with Mr. A.A.M. van Agt (CDA) as prime minister.
In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
March 14 » The South African government bombs the headquarters of the African National Congress in London.
March 30 » Space Shuttle program: STS-3 mission is completed with the landing of Columbia at White Sands Missile Range, New Mexico.
April 25 » Israel completes its withdrawal from the Sinai Peninsula per the Camp David Accords.
July 4 » Three Iranian diplomats and a journalist are kidnapped in Lebanon by Phalange forces, and their fate remains unknown.
October 1 » Helmut Kohl replaces Helmut Schmidt as Chancellor of Germany through a constructive vote of no confidence.
November 13 » Ray Mancini defeats Duk Koo Kim in a boxing match held in Las Vegas. Kim's subsequent death (on November 17) leads to significant changes in the sport.
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/I397553.php : accessed February 26, 2026), "Lena Maria "Lenie" Plas (1926-1982)".
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