Family tree Reinderman » Jan Groot (1915-1978)

Personal data Jan Groot 


Household of Jan Groot

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Timeline Jan Groot

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Ancestors (and descendant) of Jan Groot

Evert Groot
± 1852-1911
Trijntje Houtman
± 1853-1906
Simon Groot
1888-1941

Jan Groot
1915-1978


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Historical events

  • The temperature on September 10, 1915 was between 5.4 °C and 20.1 °C and averaged 13.6 °C. There was 11.1 hours of sunshine (85%). 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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1915: Source: Wikipedia
    • The Netherlands had about 6.3 million citizens.
    • April 22 » The use of poison gas in World War I escalates when chlorine gas is released as a chemical weapon in the Second Battle of Ypres.
    • May 1 » The RMSLusitania departs from New York City on her 202nd, and final, crossing of the North Atlantic. Six days later, the ship is torpedoed off the coast of Ireland with the loss of 1,198 lives.
    • May 24 » World War I: Italy declares war on Austria-Hungary, joining the conflict on the side of the Allies.
    • June 5 » Denmark amends its constitution to allow women's suffrage.
    • July 25 » RFC Captain Lanoe Hawker becomes the first British pursuit aviator to earn the Victoria Cross.
    • October 14 » World War I: Bulgaria joins the Central Powers.
  • The temperature on September 12, 1978 was between 9.4 °C and 16.7 °C and averaged 13.3 °C. There was 1.1 mm of rain during 0.4 hours. There was 4.3 hours of sunshine (33%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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)
  • 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 1978: Source: Wikipedia
    • The Netherlands had about 13.9 million citizens.
    • March 22 » Karl Wallenda of The Flying Wallendas dies after falling off a tight-rope suspended between two hotels in San Juan, Puerto Rico.
    • July 25 » Puerto Rican police shoot two nationalists in the Cerro Maravilla murders.
    • October 16 » Pope John Paul II becomes the first non-Italian pontiff since 1523.
    • October 21 » Australian civilian pilot Frederick Valentich vanishes over the Bass Strait south of Melbourne, after reporting contact with an unidentified aircraft.
    • November 3 » Dominica gains its independence from the United Kingdom.
    • December 22 » The pivotal Third Plenum of the 11th National Congress of the Communist Party of China is held in Beijing, with Deng Xiaoping reversing Mao-era policies to pursue a program for Chinese economic reform.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Groot

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When copying data from this family tree, please include a reference to the origin:
Dimitri Reinderman, "Family tree Reinderman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-reinderman/I4178.php : accessed February 14, 2026), "Jan Groot (1915-1978)".