Family tree Klavers » Abraham Adriaan Laadstra (1907-1985)

Day of marriage August 6, 1930

• The temperature on August 6, 1930 was between 11.7 °C and 18.6 °C and averaged 14.5 °C. There was 8.3 mm of rain during 2.6 hours. There was 6.6 hours of sunshine (43%). The average windspeed was 3 Bft (moderate breeze) 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 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.
• In the year 1930: Source: Wikipedia
  • The Netherlands had about 7.8 million citizens.
  • February 10 » The Việt Nam Quốc Dân Đảng launches the failed Yên Bái mutiny in hope to overthrow French protectorate over Vietnam.
  • April 28 » The Independence Producers hosted the first night game in the history of Organized Baseball in Independence, Kansas.
  • 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 9 » A Chicago Tribune reporter, Jake Lingle, is killed during rush hour at the Illinois Central train station by Leo Vincent Brothers, allegedly over a $100,000 gambling debt owed to Al Capone.
  • October 27 » Ratifications exchanged in London for the first London Naval Treaty go into effect immediately, further limiting the expensive naval arms race among its five signatories.
  • December 2 » Great Depression: In a State of the Union message, U.S. President Herbert Hoover proposes a $150 million (equivalent to $2,296,000,000 in 2019) public works program to help generate jobs and stimulate the economy.

Day of death October 20, 1985

• The temperature on October 20, 1985 was between 2.8 °C and 13.6 °C and averaged 7.7 °C. There was 7.0 hours of sunshine (67%). The almost cloudless was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east. Source: KNMI
• Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
• In the year 1985: Source: Wikipedia
  • The Netherlands had about 14.5 million citizens.
  • January 7 » Japan Aerospace Exploration Agency launches Sakigake, Japan's first interplanetary spacecraft and the first deep space probe to be launched by any country other than the United States or the Soviet Union.
  • March 16 » Associated Press newsman Terry Anderson is taken hostage in Beirut. He is released on December 4, 1991.
  • May 5 » Ronald Reagan visits the military cemetery at Bitburg and the site of the Bergen-Belsen concentration camp, where he makes a speech.
  • May 20 » Radio Martí, part of the Voice of America service, begins broadcasting to Cuba.
  • October 7 » Four men from the Palestine Liberation Front hijack the MSAchille Lauro off the coast of Egypt.
  • October 26 » The Australian government returns ownership of Uluru to the local Pitjantjatjara Aboriginals.

Source: Wikipedia

• 1983 » Merle Travis, American singer-songwriter and guitarist (b. 1917)
• 1983 » Yves Thériault, Canadian author (b. 1915)
• 1984 » Carl Ferdinand Cori, Czech-American biochemist and pharmacologist, Nobel Prize laureate (b. 1896)
• 1984 » Paul Dirac, English-American physicist and mathematician, Nobel Prize laureate (b. 1902)
• 1987 » Andrey Kolmogorov, Russian mathematician and academic (b. 1903)
• 1988 » Sheila Scott, English pilot and author (b. 1922)