Family tree Weening » Marten Wybrens van der Ploeg (1901-1987)

Day of marriage May 10, 1930

• The temperature on May 10, 1930 was between 3.6 °C and 13.8 °C and averaged 8.2 °C. There was 3.5 mm of rain during 4.5 hours. There was 5.3 hours of sunshine (34%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. 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 18 » While studying photographs taken in January, Clyde Tombaugh discovers Pluto.
  • 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.
  • May 27 » The 1,046 feet (319m) Chrysler Building in New York City, the tallest man-made structure at the time, opens to the public.
  • October 3 » The German Socialist Labour Party in Poland – Left is founded.
  • 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.
  • November 11 » Patent number US1781541 is awarded to Albert Einstein and Leó Szilárd for their invention, the Einstein refrigerator.

Day of death May 18, 1987

• The temperature on May 18, 1987 was between 7.8 °C and 12.7 °C and averaged 10.1 °C. There was 1.2 mm of rain during 0.7 hours. The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. 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 1987: Source: Wikipedia
  • The Netherlands had about 14.6 million citizens.
  • April 18 » The New York Islanders defeat the Washington Capitals 3–2 in Game 7 of their Patrick Division Semifinal series.
  • June 12 » The Central African Republic's former emperor Jean-Bédel Bokassa is sentenced to death for crimes he had committed during his 13-year rule.
  • June 17 » With the death of the last individual of the species, the dusky seaside sparrow becomes extinct.
  • June 29 » Vincent Van Gogh’s painting, the Le Pont de Trinquetaille, was bought for $20.4million at an auction in London, England.
  • September 13 » Goiânia accident: A radioactive object is stolen from an abandoned hospital in Goiânia, Brazil, contaminating many people in the following weeks and causing some to die from radiation poisoning.
  • December 9 » Israeli–Palestinian conflict: The First Intifada begins in the Gaza Strip and West Bank.

Source: Wikipedia

• 1980 » Victims of Mount St. Helens eruption:
• 1981 » Arthur O'Connell, American actor (b. 1908)
• 1981 » William Saroyan, American novelist, playwright, and short story writer (b. 1908)
• 1987 » Mahdi Amel, Lebanese journalist, poet, and academic (b. 1936)
• 1989 » Dorothy Ruth, American horse breeder and author (b. 1921)
• 1990 » Jill Ireland, English actress (b. 1936)