Dreyer Tree » Jacobus Johannes Jankowitz (1900-1961)

Personal data Jacobus Johannes Jankowitz 


Household of Jacobus Johannes Jankowitz

He is married to Martha Sophia Dreyer.

They got married.


Child(ren):

  3. (Not public)
  4. (Not public)

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Timeline Jacobus Johannes Jankowitz

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Ancestors (and descendant) of Jacobus Johannes Jankowitz


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Historical events

Birthday May 2, 1900

  • The temperature on May 2, 1900 was about 10.2 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 73%. 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 2 » American statesman and diplomat John Hay announces the Open Door Policy to promote trade with China.
    • March 7 » The German liner SSKaiser Wilhelm der Grosse becomes the first ship to send wireless signals to shore.
    • March 16 » Sir Arthur Evans purchased the land around the ruins of Knossos, the largest Bronze Age archaeological site on Crete.
    • March 18 » AFC Ajax Amsterdam, The Netherlands's biggest and most successful football club, was founded.
    • June 14 » The second German Naval Law calls for the Imperial German Navy to be doubled in size, resulting in an Anglo-German naval arms race.
    • August 16 » The Battle of Elands River during the Second Boer War ends after a 13-day siege is lifted by the British. The battle had begun when a force of between 2,000 and 3,000 Boers had surrounded a force of 500 Australians, Rhodesians, Canadians and British soldiers at a supply dump at Brakfontein Drift.


Same birth/death day

Source: Wikipedia

  • 1898 » Henry Hall, English bandleader, composer, and actor († 1989)
  • 1901 » Bob Wyatt, English cricketer († 1995)
  • 1901 » Edouard Zeckendorf, Belgian doctor, army officer and mathematician († 1983)
  • 1901 » Willi Bredel, German writer († 1964)
  • 1902 » Brian Aherne, English actor († 1986)
  • 1902 » Werner Finck, German Kabarett comedian, actor and author († 1978)

About the surname Jankowitz


The Dreyer Tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I18714.php : accessed May 2, 2025), "Jacobus Johannes Jankowitz (1900-1961)".