Family tree Jacobs » Marten Weidgraaf (1914-)

Personal data Marten Weidgraaf 

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Household of Marten Weidgraaf

He is married to Jantina Knegt.

Permission for the marriage has been obtained in Assen on May 6, 1939.

They got married on May 20, 1939 at Assen, he was 25 years old.

Marten Weidgraaf witnessed this.
Lucas Knegt witnessed this.

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Timeline Marten Weidgraaf

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Ancestors (and descendant) of Marten Weidgraaf


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Historical events

Day of marriage May 20, 1939

  • The temperature on May 20, 1939 was between 1.7 °C and 15.8 °C and averaged 9.1 °C. There was 12.2 hours of sunshine (77%). 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 June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from July 25, 1939 to August 10, 1939 the cabinet Colijn V, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1939: Source: Wikipedia
    • The Netherlands had about 8.7 million citizens.
    • March 14 » Slovakia declares independence under German pressure.
    • April 9 » African-American singer Marian Anderson gives a concert at the Lincoln Memorial after being denied the use of Constitution Hall by the Daughters of the American Revolution.
    • June 24 » Siam is renamed Thailand by Plaek Phibunsongkhram, the country's third prime minister.
    • August 27 » First flight of the turbojet-powered Heinkel He 178, the world's first jet aircraft.
    • September 1 » Switzerland mobilizes its forces and the Swiss Parliament elects Henri Guisan to head the Swiss Armed Forces (an event that can happen only during war or mobilization).
    • December 18 » World War II: The Battle of the Heligoland Bight, the first major air battle of the war, takes place.

About the surname Weidgraaf


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/I90455.php : accessed January 17, 2026), "Marten Weidgraaf (1914-)".