The temperature on October 1, 1930 was between 6.2 °C and 15.9 °C and averaged 11.0 °C. There was 0.1 mm of rain. There was 1.3 hours of sunshine (11%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-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.
April 6 » At the end of the Salt March, Gandhi raises a lump of mud and salt and declares, "With this, I am shaking the foundations of the British Empire."
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.
June 21 » One-year conscription comes into force in France.
August 16 » The first color sound cartoon, Fiddlesticks, is released by Ub Iwerks.
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 marriage May 1, 1954
The temperature on May 1, 1954 was between 1.0 °C and 18.5 °C and averaged 10.7 °C. There was 0.1 mm of rain during 0.2 hours. There was 7.5 hours of sunshine (50%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
January 7 » Georgetown-IBM experiment: The first public demonstration of a machine translation system is held in New York at the head office of IBM.
February 18 » The first Church of Scientology is established in Los Angeles.
February 23 » The first mass inoculation of children against polio with the Salk vaccine begins in Pittsburgh.
May 13 » The original Broadway production of The Pajama Game opens and runs for another 1,063 performances. Later received three Tony Awards for Best Musical, Best Performance by a Featured Actress in a Musical, and Best Choreography.
September 14 » In a top secret nuclear test, a Soviet Tu-4 bomber drops a 40 kiloton atomic weapon just north of Totskoye village.
November 27 » Alger Hiss is released from prison after serving 44 months for perjury.
Day of death January 14, 2006
The temperature on January 14, 2006 was between -1.4 °C and 4.6 °C and averaged 1.0 °C. There was 6.9 hours of sunshine (84%). The almost cloudless was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. Source: KNMI
In The Netherlands , there was from Tuesday, May 27, 2003 to Friday, July 7, 2006 the cabinet Balkenende II, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
In The Netherlands , there was from Friday, July 7, 2006 to Thursday, February 22, 2007 the cabinet Balkenende III, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
March 1 » English-language Wikipedia reaches its one millionth article, Jordanhill railway station.
March 11 » Michelle Bachelet is inaugurated as first female president of Chile.
March 14 » The 2006 Chadian coup d'état attempt ends in failure.
July 4 » Space Shuttle program: Discovery launches STS-121 to the International Space Station. The event gained wide media attention as it was the only shuttle launch in the program's history to occur on the United States' Independence Day.
August 24 » The International Astronomical Union (IAU) redefines the term "planet" such that Pluto is now considered a dwarf planet.
When copying data from this family tree, please include a reference to the origin: Michiel van Loon, "Family tree Van Loon", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-loon/I276.php : accessed February 17, 2026), "Antonia van der Ploeg (1930-2006)".
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