Family tree Ro(o)vers » Ludovicus Marcellus de Roover (1906-1986)

Day of marriage April 12, 1930

• The temperature on April 12, 1930 was between -1.5 °C and 14.6 °C and averaged 7.3 °C. There was 0.8 mm of rain during 1.3 hours. There was 3.7 hours of sunshine (27%). The average windspeed was 3 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, 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.
  • March 31 » The Motion Picture Production Code is instituted, imposing strict guidelines on the treatment of sex, crime, religion and violence in film, in the U.S., for the next thirty-eight years.
  • April 22 » The United Kingdom, Japan and the United States sign the London Naval Treaty regulating submarine warfare and limiting shipbuilding.
  • June 1 » The Deccan Queen is introduced as first intercity train between Bombay VT (Now Mumbai CST) and Poona (Pune) to run on electric locomotives.
  • September 8 » 3M begins marketing Scotch transparent tape.
  • November 11 » Patent number US1781541 is awarded to Albert Einstein and Leó Szilárd for their invention, the Einstein refrigerator.
  • 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 April 16, 1986

• The temperature on April 16, 1986 was between 5.6 °C and 13.7 °C and averaged 8.8 °C. There was 1.1 mm of rain during 0.3 hours. There was 5.0 hours of sunshine (36%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. 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 Netherlands , there was from Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
• In the year 1986: Source: Wikipedia
  • The Netherlands had about 14.5 million citizens.
  • January 20 » In the United States, Martin Luther King, Jr. Day is celebrated as a federal holiday for the first time.
  • February 7 » Twenty-eight years of one-family rule end in Haiti, when President Jean-Claude Duvalier flees the Caribbean nation.
  • February 8 » Hinton train collision: Twenty-three people are killed when a VIA Rail passenger train collides with a 118-car Canadian National freight train near the town of Hinton, Alberta, west of Edmonton. It is the worst rail accident in Canada until the Lac-Mégantic, Quebec derailment in 2013 which killed forty-seven people.
  • February 9 » Halley's Comet last appeared in the inner Solar System.
  • June 4 » Jonathan Pollard pleads guilty to espionage for selling top secret United States military intelligence to Israel.
  • September 7 » Desmond Tutu becomes the first black man to lead the Anglican Diocese of Cape Town.

Source: Wikipedia

• 1985 » Scott Brady, American actor (b. 1924)
• 1988 » Khalil al-Wazir, Palestinian commander, founded Fatah (b. 1935)
• 1988 » Youri Egorov, Russian pianist (b. 1954)
• 1989 » Jocko Conlan, American baseball player and umpire (b. 1899)
• 1989 » Kaoru Ishikawa Japanese author and educator (b. 1915)
• 1989 » Miles Lawrence, English cricketer (b. 1940)