Family tree Roskam - van Rouveroy van Nieuwaal » Klaas Jacobus Vellekoop (1903-1988)

Day of marriage June 26, 1930

• The temperature on June 26, 1930 was between 9.2 °C and 21.1 °C and averaged 16.2 °C. There was 0.2 mm of rain during 0.1 hours. There was 0.3 hours of sunshine (2%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east. 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.
  • January 26 » The Indian National Congress declares 26 January as Independence Day or as the day for Poorna Swaraj ("Complete Independence") which occurred 17 years later.
  • March 13 » The news of the discovery of Pluto is announced by Lowell Observatory.
  • March 29 » Heinrich Brüning is appointed German Reichskanzler.
  • August 16 » The first British Empire Games were opened in Hamilton, Ontario by the Governor General of Canada, the Viscount Willingdon.
  • October 3 » The German Socialist Labour Party in Poland – Left is founded.
  • November 11 » Patent number US1781541 is awarded to Albert Einstein and Leó Szilárd for their invention, the Einstein refrigerator.

Day of death December 10, 1988

• The temperature on December 10, 1988 was between 9.3 °C and 10.9 °C and averaged 10.0 °C. There was 1.0 mm of rain during 2.5 hours. The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. 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 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 1988: Source: Wikipedia
  • The Netherlands had about 14.7 million citizens.
  • February 12 » Cold War: The 1988 Black Sea bumping incident: The U.S. missile cruiser USSYorktown(CG-48) is intentionally rammed by the Soviet frigate Bezzavetnyy in the Soviet territorial waters, while Yorktown claims innocent passage.
  • June 1 » European Central Bank is founded in Brussels.
  • August 10 » Japanese American internment: U.S. President Ronald Reagan signs the Civil Liberties Act of 1988, providing $20,000 payments to Japanese Americans who were either interned in or relocated by the United States during World War II.
  • October 19 » The British government imposes a broadcasting ban on television and radio interviews with members of Sinn Féin and eleven Irish republican and Ulster loyalist paramilitary groups.
  • November 2 » The Morris worm, the first Internet-distributed computer worm to gain significant mainstream media attention, is launched from MIT.
  • November 22 » In Palmdale, California, the first prototype B-2 Spirit stealth bomber is revealed.

Source: Wikipedia

• 1987 » Jascha Heifetz, Lithuanian-American violinist and educator (b. 1901)
• 1988 » Dorothy de Rothschild, English philanthropist and activist (b. 1895)
• 1988 » Johnny Lawrence, English cricketer and coach (b. 1911)
• 1988 » Richard S. Castellano, American actor (b. 1933)
• 1990 » Armand Hammer, American businessman, founded Occidental Petroleum (b. 1898)
• 1991 » Greta Kempton, Austrian-American painter and academic (b. 1901)