Family tree Jacobs » Johanna de Jong (1897-????)

Personal data Johanna de Jong 


Household of Johanna de Jong

She is married to Marinus Cornelis Kokke.

They got married on May 10, 1920 at Standdaarbuiten NB, she was 23 years old.

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Timeline Johanna de Jong

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Ancestors (and descendant) of Johanna de Jong


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Historical events

Birthday April 8, 1897

  • The temperature on April 8, 1897 was about 5.6 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 96%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
  • 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 1897: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • February 1 » Shinhan Bank, the oldest bank in South Korea, opens in Seoul.
    • February 28 » Queen Ranavalona III, the last monarch of Madagascar, is deposed by a French military force.
    • April 30 » J. J. Thomson of the Cavendish Laboratory announces his discovery of the electron as a subatomic particle, over 1,800 times smaller than a proton (in the atomic nucleus), at a lecture at the Royal Institution in London.
    • August 10 » German chemist Felix Hoffmann discovers an improved way of synthesizing acetylsalicylic acid (aspirin).
    • August 31 » Thomas Edison patents the Kinetoscope, the first movie projector.
    • December 6 » London becomes the world's first city to host licensed taxicabs.

Day of marriage May 10, 1920

  • The temperature on May 10, 1920 was between -0.9 °C and 16.4 °C and averaged 8.4 °C. There was 9.8 hours of sunshine (64%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north. 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 19 » The United States Senate votes against joining the League of Nations.
    • March 13 » The Kapp Putsch briefly ousts the Weimar Republic government from Berlin.
    • April 28 » Azerbaijan is added to the Soviet Union.
    • July 29 » Construction of the Link River Dam begins as part of the Klamath Reclamation Project.
    • November 12 » Italy and the Kingdom of Serbs, Croats and Slovenes sign the Treaty of Rapallo.


Same birth/death day

Source: Wikipedia


About the surname De Jong

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The Family tree Jacobs publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I28414.php : accessed April 30, 2025), "Johanna de Jong (1897-????)".