Family tree Klavers » Jan Blaak (1939-1942)

Personal data Jan Blaak 


Household of Jan Blaak

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Timeline Jan Blaak

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Ancestors (and descendant) of Jan Blaak

Hendrik Blaak
1886-1977
Jan Oldenburger
1885-± 1973
Hendrikje Vos
1887-1936
Albert Blaak
1909-1984

Jan Blaak
1939-1942


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Sources

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Historical events

  • The temperature on April 11, 1939 was between 7.2 °C and 20.2 °C and averaged 13.9 °C. There was 11.3 hours of sunshine (83%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south east. 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.
    • 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.
    • September 18 » World War II: The Polish government of Ignacy Mościcki flees to Romania.
    • October 1 » World War II: After a one-month siege, German troops occupy Warsaw.
    • October 14 » World War II: The German submarineU-47 sinks the British battleship HMSRoyal Oak within her harbour at Scapa Flow, Scotland.
    • November 17 » Nine Czech students are executed as a response to anti-Nazi demonstrations prompted by the death of Jan Opletal. All Czech universities are shut down and more than 1,200 students sent to concentration camps. Since this event, International Students' Day is celebrated in many countries, especially in the Czech Republic.
    • November 26 » Shelling of Mainila: The Soviet Army orchestrates an incident which is used to justify the start of the Winter War with Finland four days later.
  • The temperature on July 23, 1942 was between 13.0 °C and 17.4 °C and averaged 15.3 °C. There was 6.1 mm of rain during 3.7 hours. There was 0.6 hours of sunshine (4%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the west. 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, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1942: Source: Wikipedia
    • The Netherlands had about 9.0 million citizens.
    • January 13 » Henry Ford patents a plastic automobile, which is 30% lighter than a regular car.
    • January 19 » World War II: The Japanese conquest of Burma begins.
    • April 19 » World War II: In Poland, the Majdan-Tatarski ghetto is established, situated between the Lublin Ghetto and a Majdanek subcamp.
    • May 12 » World War II: Second Battle of Kharkov: In eastern Ukraine, Red Army forces under Marshal Semyon Timoshenko launch a major offensive from the Izium bridgehead, only to be encircled and destroyed by the troops of Army Group South two weeks later.
    • November 26 » Casablanca, the movie starring Humphrey Bogart and Ingrid Bergman, premieres in New York City.
    • December 10 » World War II: Government of Poland in exile send Raczyński's Note (the first official report on the Holocaust) to 26 governments who signed the Declaration by United Nations.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Blaak

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The Family tree Klavers publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I444591.php : accessed January 12, 2026), "Jan Blaak (1939-1942)".