FutureHistory » Margaretha Maria Group (± 1884-1947)

Day of death April 21, 1947

• The temperature on April 21, 1947 was between 8.8 °C and 15.4 °C and averaged 12.4 °C. There was 2.0 mm of rain during 1.4 hours. There was 8.8 hours of sunshine (62%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. Source: KNMI
• Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• 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.
• In the year 1947: Source: Wikipedia
  • The Netherlands had about 9.5 million citizens.
  • February 25 » The formal abolition of Prussia is proclaimed by the Allied Control Council, the Prussian government having already been abolished by the Preußenschlag of 1932.
  • June 5 » Cold War: Marshall Plan: In a speech at Harvard University, the United States Secretary of State George Marshall calls for economic aid to war-torn Europe.
  • 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.
  • September 9 » First case of a computer bug being found: A moth lodges in a relay of a Harvard Mark II computer at Harvard University.
  • October 14 » Chuck Yeager becomes the first person to exceed the speed of sound.
  • November 25 » Red Scare: The "Hollywood Ten" are blacklisted by Hollywood movie studios.

Source: Wikipedia

• 1941 » Fritz Manteuffel, German gymnast (b. 1875)
• 1945 » Walter Model, German field marshal (b. 1891)
• 1946 » John Maynard Keynes, English economist and philosopher (b. 1883)
• 1948 » Aldo Leopold, American ecologist and author (b. 1887)
• 1952 » Leslie Banks, American actor, director and producer (b. 1890)
• 1954 » Emil Leon Post, Polish-American mathematician and logician (b. 1897)