Family tree Koster Twijslerheide e.o. » Jan de Keijzer (1900-)

Personal data Jan de Keijzer 


Household of Jan de Keijzer

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Timeline Jan de Keijzer

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Ancestors (and descendant) of Jan de Keijzer


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    Historical events

    Birthday May 6, 1900

    • The temperature on May 6, 1900 was about 17.8 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 49%. 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 July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
    • In the year 1900: Source: Wikipedia
      • The Netherlands had about 5.1 million citizens.
      • January 24 » Second Boer War: Boers stop a British attempt to break the Siege of Ladysmith in the Battle of Spion Kop.
      • March 24 » Mayor of New York City Robert Anderson Van Wyck breaks ground for a new underground "Rapid Transit Railroad" that would link Manhattan and Brooklyn.
      • June 9 » Indian nationalist Birsa Munda dies of cholera in a British prison.
      • August 14 » The Eight-Nation Alliance occupies Beijing, China, in a campaign to end the bloody Boxer Rebellion in China.
      • October 9 » The Cook Islands become a territory of the United Kingdom.
      • October 25 » The United Kingdom annexes the Transvaal.
    

    Same birth/death day

    Source: Wikipedia


    About the surname De Keijzer


    The Family tree Koster Twijslerheide e.o. publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Tjitze Koster, "Family tree Koster Twijslerheide e.o.", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-koster/I2102.php : accessed January 21, 2026), "Jan de Keijzer (1900-)".