Family tree Weening » Siebren de Vries (1887-1961)

Day of marriage May 21, 1910

• The temperature on May 21, 1910 was between 12.8 °C and 26.9 °C and averaged 19.9 °C. There was 10.7 hours of sunshine (67%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
• In the year 1910: Source: Wikipedia
  • The Netherlands had about 5.9 million citizens.
  • March 8 » French aviator Raymonde de Laroche becomes the first woman to receive a pilot's license.
  • June 2 » Charles Rolls, a co-founder of Rolls-Royce Limited, becomes the first man to make a non-stop double crossing of the English Channel by plane.
  • August 22 » Korea is annexed by Japan with the signing of the Japan–Korea Treaty of 1910, beginning a period of Japanese rule of Korea that lasted until the end of World War II.
  • October 14 » English aviator Claude Grahame-White lands his aircraft on Executive Avenue near the White House in Washington, D.C.
  • November 10 » The date of Thomas A. Davis' opening of the San Diego Army and Navy Academy, although the official founding date is November 23, 1910.
  • November 23 » Johan Alfred Ander becomes the last person to be executed in Sweden.

Day of death May 19, 1961

• The temperature on May 19, 1961 was between 8.5 °C and 12.0 °C and averaged 10.2 °C. There was 1.8 mm of rain during 3.8 hours. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
• Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
• In the year 1961: Source: Wikipedia
  • The Netherlands had about 11.6 million citizens.
  • January 9 » British authorities announce they have uncovered the Soviet Portland Spy Ring in London.
  • May 19 » Venera program: Venera 1 becomes the first man-made object to fly by another planet by passing Venus (the probe had lost contact with Earth a month earlier and did not send back any data).
  • August 13 » Cold War: East Germany closes the border between the eastern and western sectors of Berlin to thwart its inhabitants' attempts to escape to the West, and construction of the Berlin Wall is started.
  • October 20 » The Soviet Union performs the first armed test of a submarine-launched ballistic missile, launching an R-13 from a Golf-class submarine.
  • October 30 » The Soviet Union detonates the Tsar Bomba, the most powerful explosive device ever detonated.
  • December 17 » Niterói circus fire: Fire breaks out during a performance by the Gran Circus Norte-Americano in the city of Niterói, Rio de Janeiro, Brazil, killing more than 500.

Source: Wikipedia

• 1954 » Charles Ives, American composer and educator (b. 1874)
• 1958 » Archie Scott Brown, Scottish race car driver (b. 1927)
• 1958 » Jadunath Sarkar, Indian historian (b. 1870)
• 1958 » Ronald Colman, English actor (b. 1891)
• 1963 » Walter Russell, American painter, sculptor, and author (b. 1871)
• 1969 » Coleman Hawkins, American saxophonist and clarinet player (b. 1901)