Family tree Mijjer » Henrietta Sophia Wilhelmina van der Mersch (1920-)

Personal data Henrietta Sophia Wilhelmina van der Mersch 

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Household of Henrietta Sophia Wilhelmina van der Mersch

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Timeline Henrietta Sophia Wilhelmina van der Mersch

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Ancestors (and descendant) of Henrietta Sophia Wilhelmina van der Mersch

Gerrit Blaauw
1855-1929

Henrietta Sophia Wilhelmina van der Mersch
1920-


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    Historical events

    • The temperature on October 3, 1920 was between 8.7 °C and 15.9 °C and averaged 12.4 °C. There was 0.4 mm of rain. The average windspeed was 2 Bft (weak wind) and was prevailing from the south 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 10 » League of Nations Covenant enters into force. On January 16 the organization holds its first council meeting, in Paris.
      • May 7 » Kiev Offensive: Polish troops led by Józef Piłsudski and Edward Rydz-Śmigły and assisted by a symbolic Ukrainian force capture Kiev only to be driven out by the Red Army counter-offensive a month later.
      • July 29 » Construction of the Link River Dam begins as part of the Klamath Reclamation Project.
      • August 13 » Polish–Soviet War: The Battle of Warsaw begins and will last till August 25. The Red Army is defeated.
      • December 3 » Following more than a month of Turkish–Armenian War, the Turkish dictated Treaty of Alexandropol is concluded.
      • December 24 » Gabriele D'Annunzio surrendered the Italian Regency of Carnaro in the city of Fiume to Italian armed forces.
    

    Same birth/death day

    Source: Wikipedia


    About the surname Van der Mersch


    The Family tree Mijjer publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Cor Blommers, "Family tree Mijjer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-mijjer/I508.php : accessed March 7, 2026), "Henrietta Sophia Wilhelmina van der Mersch (1920-)".