Family tree Schans » Hendrik Rudolph SONDERN (± 1889-1921)

Personal data Hendrik Rudolph SONDERN 


Household of Hendrik Rudolph SONDERN

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Timeline Hendrik Rudolph SONDERN

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Ancestors (and descendant) of Hendrik Rudolph SONDERN


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    Historical events

    • The temperature on November 12, 1921 was between -1.7 °C and 3.1 °C and averaged -0.2 °C. There was 3.1 hours of sunshine (34%). The average windspeed was 1 Bft (weak wind) and was prevailing from the east-southeast. 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 1921: Source: Wikipedia
      • The Netherlands had about 6.9 million citizens.
      • January 20 » The first Constitution of Turkey is adopted, making fundamental changes in the source and exercise of sovereignty by consecrating the principle of national sovereignty.
      • March 17 » The Second Polish Republic adopts the March Constitution.
      • March 18 » The Kronstadt rebellion is suppressed by the Red Army.
      • March 21 » The New Economic Policy is implemented by the Bolshevik Party in response to the economic failure as a result of war communism.
      • August 23 » British airship R-38 experiences structural failure over Hull in England and crashes in the Humber Estuary. Of her 49 British and American training crew, only four survive.
      • October 13 » Soviet republics sign the Treaty of Kars to formalize the borders between Turkey and the South Caucasus states.
    

    Same birth/death day

    Source: Wikipedia


    About the surname SONDERN

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    The Family tree Schans publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Jan Schans, "Family tree Schans", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-schans/I8541.php : accessed January 28, 2026), "Hendrik Rudolph SONDERN (± 1889-1921)".