Family tree De Kunder » Jakobus Sophronius Johannes Boonhof (1920-1920)

Personal data Jakobus Sophronius Johannes Boonhof 


Household of Jakobus Sophronius Johannes Boonhof

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Timeline Jakobus Sophronius Johannes Boonhof

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Ancestors (and descendant) of Jakobus Sophronius Johannes Boonhof

Jakobus Sophronius Johannes Boonhof
1920-1920


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    Historical events

    • The temperature on July 17, 1920 was between 14.1 °C and 26.2 °C and averaged 19.6 °C. There was 0.9 mm of rain. There was 10.2 hours of sunshine (63%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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 10 » League of Nations Covenant enters into force. On January 16 the organization holds its first council meeting, in Paris.
      • January 16 » The League of Nations holds its first council meeting in Paris, France.
      • January 26 » Former Ford Motor Company executive Henry Leland launches the Lincoln Motor Company which he later sold to his former employer.
      • June 15 » Following the 1920 Schleswig plebiscites, Northern Schleswig is transferred from Germany to Denmark.
      • August 11 » The Latvian–Soviet Peace Treaty, which relinquished Russia's authority and pretenses to Latvia, is signed, ending the Latvian War of Independence.
      • November 15 » The Free City of Danzig is established.
    • The temperature on July 19, 1920 was between 10.2 °C and 20.2 °C and averaged 15.2 °C. There was 0.6 mm of rain. There was 11.4 hours of sunshine (71%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. 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.
      • February 14 » The League of Women Voters is founded in Chicago.
      • March 13 » The Kapp Putsch briefly ousts the Weimar Republic government from Berlin.
      • April 23 » The Grand National Assembly of Turkey (TBMM) is founded in Ankara. The assembly denounces the government of Sultan Mehmed VI and announces the preparation of a temporary constitution.
      • August 31 » Polish–Soviet War: A decisive Polish victory in the Battle of Komarów.
      • November 2 » In the United States, KDKA of Pittsburgh starts broadcasting as the first commercial radio station. The first broadcast is the result of the 1920 United States presidential election.
      • November 15 » The Free City of Danzig is established.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Boonhof

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    When copying data from this family tree, please include a reference to the origin:
    Nico de Kunder, "Family tree De Kunder", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-kunder/I2525.php : accessed December 27, 2025), "Jakobus Sophronius Johannes Boonhof (1920-1920)".