Family tree Brouwer - Koster » Henrica Joanna Jansen van 't Laar (1903-)

Personal data Henrica Joanna Jansen van 't Laar 


Household of Henrica Joanna Jansen van 't Laar

She is married to Gerrit Grootoonk.

They got married on September 12, 1923 at Deventer, Overijssel, Nederland, she was 20 years old.

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Timeline Henrica Joanna Jansen van 't Laar

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Ancestors (and descendant) of Henrica Joanna Jansen van 't Laar


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Historical events

Day of marriage September 12, 1923

  • The temperature on September 12, 1923 was between 10.0 °C and 20.5 °C and averaged 15.0 °C. There was 0.1 mm of rain. There was 7.5 hours of sunshine (58%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-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 September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1923: Source: Wikipedia
    • The Netherlands had about 7.1 million citizens.
    • January 9 » Juan de la Cierva makes the first autogyro flight.
    • January 11 » Occupation of the Ruhr: Troops from France and Belgium occupy the Ruhr area to force Germany to make its World War I reparation payments.
    • February 10 » Texas Tech University is founded as Texas Technological College in Lubbock, Texas
    • August 23 » Captain Lowell Smith and Lieutenant John P. Richter performed the first mid-air refueling on De Havilland DH-4B, setting an endurance flight record of 37 hours.
    • September 7 » The International Criminal Police Organization (INTERPOL) is formed.
    • October 15 » The German Rentenmark is introduced in Germany to counter hyperinflation in the Weimar Republic.

About the surname Van 't Laar


The Family tree Brouwer - Koster publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Eric Brouwer, "Family tree Brouwer - Koster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eric-brouwer/I72286.php : accessed March 1, 2026), "Henrica Joanna Jansen van 't Laar (1903-)".