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.
February 16 » The Romanian Football Federation joins FIFA.
April 22 » The United Kingdom, Japan and the United States sign the London Naval Treaty regulating submarine warfare and limiting shipbuilding.
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.
June 1 » The Deccan Queen is introduced as first intercity train between Bombay VT (Now Mumbai CST) and Poona (Pune) to run on electric locomotives.
July 7 » Industrialist Henry J. Kaiser begins construction of Boulder Dam (now known as Hoover Dam).
November 11 » Patent number US1781541 is awarded to Albert Einstein and Leó Szilárd for their invention, the Einstein refrigerator.
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
February 13 » Frank Selvy becomes the only NCAA Division I basketball player ever to score 100 points in a single game.
April 26 » The Geneva Conference, an effort to restore peace in Indochina and Korea, begins.
May 6 » Roger Bannister becomes the first person to run the mile in under four minutes.
June 27 » The FIFA World Cup quarterfinal match between Hungary and Brazil, highly anticipated to be exciting, instead turns violent, with three players ejected and further fighting continuing after the game.
July 15 » First flight of the Boeing 367-80, prototype for both the Boeing 707 and C-135 series.
September 8 » The Southeast Asia Treaty Organization (SEATO) is established.
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 14 » The 2006 Chadian coup d'état attempt ends in failure.
May 17 » The aircraft carrier USSOriskany is sunk in the Gulf of Mexico as an artificial reef.
June 26 » Mari Alkatiri, the first Prime Minister of East Timor, resigns after weeks of political unrest.
July 15 » Twitter, later one of the largest social media platforms in the world, is launched.
August 4 » A massacre is carried out by Sri Lankan government forces, killing 17 employees of the French INGO Action Against Hunger (known internationally as Action Contre la Faim, or ACF).
August 22 » Grigori Perelman is awarded the Fields Medal for his proof of the Poincaré conjecture in mathematics but refuses to accept the medal.
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 14, 2026), "Antonia van der Ploeg (1930-2006)".
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