Family tree Weening » Helena de Haan (1920-)

Personal data Helena de Haan 

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Household of Helena de Haan

She is married to Klaas Boonstra.

They got married on June 1, 1940 at Marum (Gr), she was 20 years old.Source 2

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Timeline Helena de Haan

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Ancestors (and descendant) of Helena de Haan

Helena de Haan
1920-????

1940

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Sources

  1. (Not public)
  2. (Not public)

Historical events

  • The temperature on February 26, 1920 was between 4.8 °C and 8.4 °C and averaged 6.5 °C. There was 2.6 mm of rain. There was 0.2 hours of sunshine (2%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. 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 16 » The League of Nations holds its first council meeting in Paris, France.
    • January 16 » Zeta Phi Beta Sorority Incorporated was founded on the campus of Howard University.
    • January 19 » The American Civil Liberties Union (ACLU) is founded.
    • February 24 » Nancy Astor becomes the first woman to speak in the House of Commons of the United Kingdom following her election as a Member of Parliament (MP) three months earlier.
    • April 25 » At the San Remo conference, the principal Allied Powers of World War I adopt a resolution to determine the allocation of Class "A" League of Nations mandates for administration of the former Ottoman-ruled lands of the Middle East.
    • October 14 » Finland and Soviet Russia sign the Treaty of Tartu, exchanging some territories.
  • The temperature on June 1, 1940 was between 5.3 °C and 17.5 °C and averaged 12.5 °C. There was 0.9 mm of rain during 0.8 hours. There was 5.0 hours of sunshine (30%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. 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, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1940: Source: Wikipedia
    • The Netherlands had about 8.8 million citizens.
    • March 12 » Winter War: Finland signs the Moscow Peace Treaty with the Soviet Union, ceding almost all of Finnish Karelia.
    • July 27 » The animated short A Wild Hare is released, introducing the character of Bugs Bunny.
    • September 9 » George Stibitz pioneers the first remote operation of a computer.
    • October 16 » Holocaust in Poland: The Warsaw Ghetto is established.
    • November 27 » In Romania, the ruling Iron Guard fascist party assassinates over 60 of arrested King Carol II of Romania's aides and other political dissidents.
    • December 9 » World War II: Operation Compass: British and Indian troops under the command of Major-General Richard O'Connor attack Italian forces near Sidi Barrani in Egypt.


Same birth/death day

Source: Wikipedia


About the surname De Haan

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When copying data from this family tree, please include a reference to the origin:
Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I166289.php : accessed October 2, 2026), "Helena de Haan (1920-)".