Family tree Groot, Schellinkhout » Johanna Geertruida Groot (1902-1999)

Personal data Johanna Geertruida Groot 


Household of Johanna Geertruida Groot

She is married to Martinus Adrianus Koeman.

They got married on April 7, 1926 at Beemster, Noord-Holland, Nederland, she was 23 years old.


Child(ren):

  1. (Not public)
  2. Cornelis Petrus Koeman  1931-2031 
  3. (Not public)
  4. (Not public)
  5. (Not public)
  6. (Not public)
  7. (Not public)
  8. (Not public)

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Timeline Johanna Geertruida Groot

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Historical events

  • The temperature on August 19, 1902 was between 15.5 °C and 20.5 °C and averaged 17.4 °C. There was 1.8 hours of sunshine (12%). 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 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • In the year 1902: Source: Wikipedia
    • The Netherlands had about 5.2 million citizens.
    • January 28 » The Carnegie Institution of Washington is founded in Washington, D.C. with a $10 million gift from Andrew Carnegie.
    • April 20 » Pierre and Marie Curie refine radium chloride.
    • July 17 » Willis Carrier creates the first air conditioner in Buffalo, New York.
    • August 22 » Cadillac Motor Company is founded.
    • August 22 » Theodore Roosevelt becomes the first President of the United States to make a public appearance in an automobile.
    • December 28 » The Syracuse Athletic Club defeated the New York Philadelphians, 5–0, in the first indoor professional football game, which was held at Madison Square Garden.
  • The temperature on April 7, 1926 was between 7.2 °C and 18.3 °C and averaged 11.9 °C. There was 3.6 mm of rain. There was 0.3 hours of sunshine (2%). The average windspeed was 3 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 4, 1925 to March 8, 1926 the cabinet Colijn I, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1926: Source: Wikipedia
    • The Netherlands had about 7.4 million citizens.
    • March 14 » The El Virilla train accident, Costa Rica, kills 248 people and wounds another 93 when a train falls off a bridge over the Río Virilla between Heredia and Tibás.
    • May 22 » Chiang Kai-shek replaces the communists in Kuomintang China.
    • June 28 » Mercedes-Benz is formed by Gottlieb Daimler and Karl Benz merging their two companies.
    • August 6 » Gertrude Ederle becomes the first woman to swim across the English Channel.
    • September 25 » The international Convention to Suppress the Slave Trade and Slavery is first signed.
    • November 11 » The United States Numbered Highway System is established.
  • The temperature on July 5, 1999 was between 15.5 °C and 19.3 °C and averaged 17.3 °C. There was 15.3 mm of rain during 5.6 hours. There was 0.1 hours of sunshine (1%). The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. 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 year 1999: Source: Wikipedia
    • The Netherlands had about 15.8 million citizens.
    • March 27 » Kosovo War: An American Lockheed F-117A Nighthawk is shot down by a Yugoslav SAM, the first and only Nighthawk to be lost in combat.
    • March 29 » The Dow Jones Industrial Average closes above the 10,000 mark (10,006.78) for the first time, during the height of the dot-com bubble.
    • October 27 » Gunmen open fire in the Armenian Parliament, killing the Prime Minister and seven others.
    • October 31 » Yachtsman Jesse Martin returns to Melbourne after 11 months of circumnavigating the world, solo, non-stop and unassisted.
    • November 9 » TAESA Flight 725 crashes after takeoff from Uruapan International Airport in Uruapan, Michoacán, Mexico, killing all 18 people on board.
    • December 21 » Cubana de Aviación Flight 1216 overshoots the runway at La Aurora International Airport, killing 18.


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:
Maria Vos-Blekemolen, "Family tree Groot, Schellinkhout", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-groot-schellinkhout/I26.php : accessed January 26, 2026), "Johanna Geertruida Groot (1902-1999)".