Family tree familie van Seeventer, Sieberts, de Wolff en meer! » Willem Arie "Wim" de Wolff (1919-1980)

Day of marriage March 20, 1940

• The temperature on March 20, 1940 was between 4.8 °C and 10.9 °C and averaged 7.3 °C. There was 1.1 mm of rain during 0.7 hours. There was 3.2 hours of sunshine (26%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-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, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
• In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
• In the year 1940: Source: Wikipedia
  • The Netherlands had about 8.8 million citizens.
  • April 7 » Booker T. Washington becomes the first African American to be depicted on a United States postage stamp.
  • April 9 » World War II: Operation Weserübung: Germany invades Denmark and Norway.
  • June 10 » World War II: Military resistance to the German occupation of Norway ends.
  • July 3 » World War II: The Royal Navy attacks the French naval squadron in Algeria, to ensure that it will not fall under German control. Of the four French battleships present, one is sunk, two are damaged, and one escapes back to France.
  • August 20 » In Mexico City, exiled Russian revolutionary Leon Trotsky is fatally wounded with an ice axe by Ramón Mercader. He dies the next day.
  • October 7 » World War II: The McCollum memo proposes bringing the United States into the war in Europe by provoking the Japanese to attack the United States.

Day of death January 21, 1980

• The temperature on January 21, 1980 was between -0.4 °C and 4.7 °C and averaged 2.5 °C. There was 5.6 mm of rain during 3.1 hours. The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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)
• 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 Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
• In the year 1980: Source: Wikipedia
  • The Netherlands had about 14.1 million citizens.
  • March 31 » The Chicago, Rock Island and Pacific Railroad operates its final train after being ordered to liquidate its assets because of bankruptcy and debts owed to creditors.
  • June 3 » The 1980 Grand Island tornado outbreak hits Nebraska, causing five deaths and $300million (equivalent to $931million in 2019) worth of damage.
  • July 29 » Iran adopts a new "holy" flag after the Islamic Revolution.
  • August 14 » Lech Wałęsa leads strikes at the Gdańsk, Poland shipyards.
  • September 30 » Ethernet specifications are published by Xerox working with Intel and Digital Equipment Corporation.
  • November 21 » A deadly fire breaks out at the MGM Grand Hotel in Paradise, Nevada (now Bally's Las Vegas). Eighty-seven people are killed and more than 650 are injured in the worst disaster in Nevada history.

Day of burial January 25, 1980

• The temperature on January 25, 1980 was between 0.4 °C and 5.0 °C and averaged 2.6 °C. There was 2.0 mm of rain during 0.5 hours. There was 1.0 hours of sunshine (12%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-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)
• 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 Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
• In the year 1980: Source: Wikipedia
  • The Netherlands had about 14.1 million citizens.
  • June 1 » Cable News Network (CNN) begins broadcasting.
  • July 5 » Swedish tennis player Björn Borg wins his fifth Wimbledon final and becomes the first male tennis player to win the championships five times in a row (1976–1980).
  • August 2 » A bomb explodes at the railway station in Bologna, Italy, killing 85 people and wounding more than 200.
  • August 14 » Lech Wałęsa leads strikes at the Gdańsk, Poland shipyards.
  • December 8 » Former Beatle John Lennon is murdered in front of The Dakota in New York City.
  • December 24 » Witnesses report the first of several sightings of unexplained lights near RAF Woodbridge, in Rendlesham Forest, Suffolk, England, United Kingdom, an incident called "Britain's Roswell".

Source: Wikipedia

• 1977 » Sandro Penna, Italian poet and journalist (b. 1906)
• 1978 » Freda Utley, English scholar and author (b. 1898)
• 1983 » Lamar Williams, American bass player (b. 1949)
• 1984 » Giannis Skarimpas, Greek playwright and poet (b. 1893)
• 1984 » Jackie Wilson, American singer (b. 1934)
• 1985 » James Beard, American chef and author (b. 1903)