Family tree Van Helden » Karel Pieter de GROOT (1917-1978)

Personal data Karel Pieter de GROOT 


Household of Karel Pieter de GROOT

He is married to Cornelia Maria ROOS.

They got married


Child(ren):

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

Do you have supplementary information, corrections or questions with regards to Karel Pieter de GROOT?
The author of this publication would love to hear from you!


Timeline Karel Pieter de GROOT

  This functionality is only available in Javascript supporting browsers.
Click on the names for more info. Symbols used: grootouders grandparents   ouders parents   broers-zussen brothers/sisters   kinderen children

Ancestors (and descendant) of Karel Pieter de GROOT

Arie de GROOT
1848-????
Neeltje van VLIET
± 1852-????
Jacobus Johannes SNELLEMAN
1851-1926
Maria REEDIJK
Arie de GROOT
1883-????

Karel Pieter de GROOT
1917-1978


Cornelia Maria ROOS
1920-1981

(Not public)
(Not public)

    Show complete ancestor table

    With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

    • You can enter text in lowercase or uppercase.
    • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
    • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).


    Visualize another relationship

    The data shown has no sources.

    Historical events

    Birthday October 13, 1917

    • The temperature on October 13, 1917 was between 6.6 °C and 13.7 °C and averaged 10.0 °C. There was 9.3 mm of rain. There was 3.8 hours of sunshine (35%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. 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 1917: Source: Wikipedia
      • The Netherlands had about 6.5 million citizens.
      • January 17 » The United States pays Denmark $25 million for the Virgin Islands.
      • March 8 » International Women's Day protests in St. Petersburg mark the beginning of the February Revolution (February 23rd in the Julian calendar).
      • May 21 » The Imperial War Graves Commission is established through royal charter to mark, record, and maintain the graves and places of commemoration of the British Empire's military forces.
      • July 25 » Sir Robert Borden introduces the first income tax in Canada as a "temporary" measure (lowest bracket is 4% and highest is 25%).
      • December 18 » The resolution containing the language of the Eighteenth Amendment to enact Prohibition is passed by the United States Congress.
      • December 20 » Cheka, the first Soviet secret police force, is founded.

    Day of death January 10, 1978

    • The temperature on January 10, 1978 was between 2.0 °C and 5.7 °C and averaged 4.2 °C. There was 5.0 mm of rain during 4.7 hours. There was 3.9 hours of sunshine (48%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the 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 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.
      • January 2 » On the orders of the President of Pakistan, Muhammad Zia-ul-Haq, paramilitary forces opened fire on peaceful protesting workers in Multan, Pakistan; it is known as 1978 massacre at Multan Colony Textile Mills.
      • February 6 » The Blizzard of 1978, one of the worst Nor'easters in New England history, hit the region, with sustained winds of 65mph and snowfall of four inches an hour.
      • March 5 » The Landsat 3 is launched from Vandenberg Air Force Base in California.
      • May 12 » In Zaire, rebels occupy the city of Kolwezi, the mining center of the province of Shaba (now known as Katanga); the local government asks the US, France and Belgium to restore order.
      • May 25 » The first of a series of bombings orchestrated by the Unabomber detonates at Northwestern University resulting in minor injuries.
      • November 23 » Cyclone kills about 1000 people in eastern Sri Lanka.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname De GROOT

    • View the information that Genealogie Online has about the surname De GROOT.
    • Check the information Open Archives has about De GROOT.
    • Check the Wie (onder)zoekt wie? register to see who is (re)searching De GROOT.

    The Family tree Van Helden publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Aad van Helden, "Family tree Van Helden", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-helden/I27.php : accessed March 5, 2026), "Karel Pieter de GROOT (1917-1978)".