Family tree Jacobs » Jan Koopman (1895-????)

Personal data Jan Koopman 


Household of Jan Koopman

He is married to Reintje Wilhelmina Pesch.

They got married on December 23, 1920 at Deventer, he was 25 years old.

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Timeline Jan Koopman

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Ancestors (and descendant) of Jan Koopman


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Historical events

Day of marriage December 23, 1920

  • The temperature on December 23, 1920 was between -0.5 °C and 4.9 °C and averaged 2.1 °C. There was 0.9 mm of rain. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. 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 1920: Source: Wikipedia
    • The Netherlands had about 6.8 million citizens.
    • January 23 » The Netherlands refuses to surrender the exiled Kaiser Wilhelm II of Germany to the Allies.
    • March 8 » The Arab Kingdom of Syria, the first modern Arab state to come into existence, is established.
    • March 13 » The Kapp Putsch briefly ousts the Weimar Republic government from Berlin.
    • July 15 » The Polish Parliament establishes Silesian Voivodeship before the Polish-German plebiscite.
    • October 14 » Finland and Soviet Russia sign the Treaty of Tartu, exchanging some territories.
    • November 28 » Irish War of Independence: Kilmichael Ambush: The Irish Republican Army ambush a convoy of British Auxiliaries and kill seventeen.

About the surname Koopman

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The Family tree Jacobs publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I107360.php : accessed May 10, 2025), "Jan Koopman (1895-????)".