Family tree Jacobs » Jannetje Martis (1912-)

Personal data Jannetje Martis 


Household of Jannetje Martis

Waarschuwing Attention: Spouse (Harbert de Waart) is 1704 years older.

She is married to Harbert de Waart.

They got married on April 2, 1930 at Amsterdam, she was 18 years old.

The couple were divorced on October 18, 1940.

Oorzaak: echtscheiding

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Timeline Jannetje Martis

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Ancestors (and descendant) of Jannetje Martis

Jannetje Martis
1912-????

1930

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Historical events

  • The temperature on April 2, 1930 was between 3.6 °C and 20.6 °C and averaged 12.0 °C. There was 7.3 hours of sunshine (56%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-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 August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1930: Source: Wikipedia
    • The Netherlands had about 7.8 million citizens.
    • March 29 » Heinrich Brüning is appointed German Reichskanzler.
    • April 6 » At the end of the Salt March, Gandhi raises a lump of mud and salt and declares, "With this, I am shaking the foundations of the British Empire."
    • October 5 » British airship R101 crashes in France en route to India on its maiden voyage.
    • October 27 » Ratifications exchanged in London for the first London Naval Treaty go into effect immediately, further limiting the expensive naval arms race among its five signatories.
    • November 11 » Patent number US1781541 is awarded to Albert Einstein and Leó Szilárd for their invention, the Einstein refrigerator.
    • December 16 » Bank robber Herman Lamm and members of his crew are killed by a 200-strong posse, following a botched bank robbery, in Clinton, Indiana.

About the surname Martis

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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/I90367.php : accessed May 7, 2025), "Jannetje Martis (1912-)".