The temperature on December 12, 1926 was between 1.8 °C and 6.4 °C and averaged 5.2 °C. There was 0.2 mm of rain. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
January 8 » Crown Prince Nguyễn Phúc Vĩnh Thuỵ ascends the throne to become the last monarch of Vietnam.
March 14 » The El Virilla train accident, Costa Rica, kills 248 people and wounds another 93 when a train falls off a bridge over the Río Virilla between Heredia and Tibás.
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.
October 31 » Last issue of the independent Italian newspaper Il Mondo, thereafter suppressed by the Mussolini regime
November 11 » The United States Numbered Highway System is established.
Day of marriage July 26, 1947
The temperature on July 26, 1947 was between 16.4 °C and 26.6 °C and averaged 20.9 °C. There was 11.6 hours of sunshine (73%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. Source: KNMI
January 3 » Proceedings of the U.S. Congress are televised for the first time.
January 25 » Thomas Goldsmith Jr. files a patent for a "Cathode Ray Tube Amusement Device", the first ever electronic game.
April 15 » Jackie Robinson debuts for the Brooklyn Dodgers, breaking baseball's color line.
April 30 » In Nevada, Boulder Dam is renamed Hoover Dam.
June 23 » The United States Senate follows the United States House of Representatives in overriding U.S. President Harry S. Truman's veto of the Taft–Hartley Act.
December 17 » First flight of the Boeing B-47 Stratojet strategic bomber.
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/I343672.php : accessed February 22, 2026), "Maria de Hoop (1926-< 2025)".
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