FutureHistory » John de Groof (1920-2002)

Personal data John de Groof 


Household of John de Groof

He is married to Bertha Riské.

They got married

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Historical events

  • The temperature on March 22, 1920 was between 0.5 °C and 14.3 °C and averaged 7.1 °C. There was 1.6 hours of sunshine (13%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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 September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1920: Source: Wikipedia
    • The Netherlands had about 6.8 million citizens.
    • February 20 » An earthquake kills between 114 and 130 in Georgia and heavily damages the town of Gori.
    • April 25 » At the San Remo conference, the principal Allied Powers of World War I adopt a resolution to determine the allocation of Class "A" League of Nations mandates for administration of the former Ottoman-ruled lands of the Middle East.
    • May 9 » Polish–Soviet War: The Polish army under General Edward Rydz-Śmigły celebrates its capture of Kiev with a victory parade on Khreshchatyk.
    • August 16 » Polish–Soviet War: The Battle of Radzymin concludes; the Soviet Red Army is forced to turn away from Warsaw.
    • August 26 » The 19th amendment to United States Constitution takes effect, giving women the right to vote.
    • September 7 » Two newly purchased Savoia flying boats crash in the Swiss Alps en route to Finland where they would serve with the Finnish Air Force, killing both crews.
  • The temperature on March 16, 2002 was between 6.5 °C and 16.1 °C and averaged 10.3 °C. There was -0.1 mm of rain. There was 9.5 hours of sunshine (80%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south 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 Monday, August 3, 1998 to Monday, July 22, 2002 the cabinet Kok II, with W. Kok (PvdA) as prime minister.
  • In The Netherlands , there was from Monday, July 22, 2002 to Tuesday, May 27, 2003 the cabinet Balkenende I, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
  • In the year 2002: Source: Wikipedia
    • The Netherlands had about 16.1 million citizens.
    • April 12 » A suicide bomber blows herself up at the entrance to Jerusalem's Mahane Yehuda Market, killing seven people and wounding 104.
    • July 15 » "American Taliban" John Walker Lindh pleads guilty to supplying aid to the enemy and to possession of explosives during the commission of a felony.
    • August 20 » A group of Iraqis opposed to the regime of Saddam Hussein take over the Iraqi embassy in Berlin, Germany for five hours before releasing their hostages and surrendering.
    • September 9 » The Rafiganj train wreck happened in Bihar, India.
    • November 6 » Jiang Lijun is detained by Chinese police for signing the Open Letter to the 16th National Congress of the Communist Party of China.
    • December 18 » California gubernatorial recall: Then Governor of California Gray Davis announces that the state would face a record budget deficit of $35 billion, roughly double the figure reported during his reelection campaign one month earlier.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Groof

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The FutureHistory publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Peeters Mathieu, "FutureHistory", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-riske/I5692.php : accessed February 8, 2026), "John de Groof (1920-2002)".