Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Jan Willem de Wekker (1919-)

Personal data Jan Willem de Wekker 

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Household of Jan Willem de Wekker

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Timeline Jan Willem de Wekker

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Ancestors (and descendant) of Jan Willem de Wekker

Maria Hofkens
1859-1944

Jan Willem de Wekker
1919-????


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Relationship Jan Willem de Wekker

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Historical events

  • The temperature on November 15, 1919 was between -4.7 °C and -0.9 °C and averaged -2.7 °C. There was 0.9 mm of rain. The average windspeed was 5 Bft (very strong wind) and was prevailing from the northeast. 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 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1919: Source: Wikipedia
    • The Netherlands had about 6.7 million citizens.
    • January 15 » Great Molasses Flood: A wave of molasses released from an exploding storage tank sweeps through Boston, Massachusetts, killing 21 and injuring 150.
    • February 5 » Charlie Chaplin, Mary Pickford, Douglas Fairbanks, and D. W. Griffith launch United Artists.
    • May 29 » Albert Einstein's theory of general relativity is tested (later confirmed) by Arthur Eddington and Andrew Claude de la Cherois Crommelin
    • June 2 » Anarchists simultaneously set off bombs in eight separate U.S. cities.
    • July 23 » Prince Regent Aleksander Karađorđević signs the decree establishing the University of Ljubljana
    • December 17 » Uruguay becomes a signatory to the Buenos Aires copyright treaty.

About the surname De Wekker


When copying data from this family tree, please include a reference to the origin:
R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I97278.php : accessed February 4, 2026), "Jan Willem de Wekker (1919-)".