Family tree Olde Scheper » Jacobus (Ko) de Groot (1909-1963)

Personal data Jacobus (Ko) de Groot 

Sources 1, 2

Household of Jacobus (Ko) de Groot

He is married to Geertruida Grada (Truus) Weerkamp.

They got married.


Child(ren):

  1. (Not public)
  2. (Not public)
  3. (Not public)
  4. (Not public)
  5. (Not public)

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Ancestors (and descendant) of Jacobus (Ko) de Groot


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Sources

  1. (Not public)
  2. (Not public)

Historical events

Birthday August 24, 1909

  • The temperature on August 24, 1909 was between 13.7 °C and 20.0 °C and averaged 16.4 °C. There was 9.8 mm of rain. There was 0.4 hours of sunshine (3%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1909: Source: Wikipedia
    • The Netherlands had about 5.8 million citizens.
    • February 12 » The National Association for the Advancement of Colored People (NAACP) is founded.
    • March 23 » Theodore Roosevelt leaves New York for a post-presidency safari in Africa. The trip is sponsored by the Smithsonian Institution and National Geographic Society.
    • April 11 » The city of Tel Aviv is founded.
    • April 13 » The military of the Ottoman Empire reverses the Ottoman countercoup of 1909 to force the overthrow of Sultan Abdul Hamid II.
    • August 28 » A group of mid-level Greek Army officers launches the Goudi coup, seeking wide-ranging reforms.
    • December 14 » New South Wales Premier Charles Wade signs the Seat of Government Surrender Act 1909, formally completing the transfer of State land to the Commonwealth to create the Australian Capital Territory.

Day of death March 26, 1963

  • The temperature on March 26, 1963 was between 1.6 °C and 7.7 °C and averaged 5.1 °C. There was 4.8 mm of rain during 3.0 hours. The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-southwest. 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 May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
  • In The Netherlands , there was from July 24, 1963 to April 14, 1965 the cabinet Marijnen, with Mr. V.G.M. Marijnen (KVP) as prime minister.
  • In the year 1963: Source: Wikipedia
    • The Netherlands had about 11.9 million citizens.
    • April 12 » The Soviet nuclear-powered submarine K-33 collides with the Finnish merchant vessel M/S Finnclipper in the Danish straits.
    • June 10 » The Equal Pay Act of 1963, aimed at abolishing wage disparity based on sex, was signed into law by John F. Kennedy as part of his New Frontier Program.
    • August 15 » Execution of Henry John Burnett, the last man to be hanged in Scotland.
    • August 28 » March on Washington for Jobs and Freedom: The Reverend Martin Luther King, Jr. gives his I Have a Dream speech.
    • August 31 » Crown Colony of North Borneo (now Sabah) achieves self governance.
    • October 4 » Hurricane Flora kills 6,000 in Cuba and Haiti.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Groot

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The Family tree Olde Scheper publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Ted Olde Scheper, "Family tree Olde Scheper", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-olde-scheper/I933.php : accessed January 16, 2026), "Jacobus (Ko) de Groot (1909-1963)".