Family tree Weening » Klaas Helder (1920-1980)

Personal data Klaas Helder 


Household of Klaas Helder

He is married to Dinja Sapsaj.

They got married

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Timeline Klaas Helder

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Ancestors (and descendant) of Klaas Helder

Sikke Jans Helder
1854-1937
Antje Sikkes van Dekken
1859-1951
Hylke Geerts van der Veen
1847-1911
Gepke Jans Veenstra
1845-1916
Jan Helder
1883-1967

Klaas Helder
1920-1980


Dinja Sapsaj
1927-2019


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Sources

  1. (Not public)
  2. https://www.graftombe.nl/names/info/238548/helder

Historical events

Birthday April 4, 1920

  • The temperature on April 4, 1920 was between 3.7 °C and 12.1 °C and averaged 7.4 °C. There was 2.9 mm of rain. There was 2.2 hours of sunshine (17%). The average windspeed was 2 Bft (weak wind) 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 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.
    • February 9 » Under the terms of the Svalbard Treaty, international diplomacy recognizes Norwegian sovereignty over Arctic archipelago Svalbard, and designates it as demilitarized.
    • 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.
    • May 9 » Polish–Soviet War: The Polish army under General Edward Rydz-Śmigły celebrates its capture of Kiev with a victory parade on Khreshchatyk.
    • July 15 » The Polish Parliament establishes Silesian Voivodeship before the Polish-German plebiscite.
    • August 26 » The 19th amendment to United States Constitution takes effect, giving women the right to vote.
    • December 22 » The GOELRO economic development plan is adopted by the 8th Congress of Soviets of the Russian SFSR.

Day of death February 8, 1980

  • The temperature on February 8, 1980 was between 3.2 °C and 10.6 °C and averaged 7.5 °C. There was 0.5 mm of rain during 0.6 hours. There was -0.1 hours of sunshine (0%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
  • Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
  • In the year 1980: Source: Wikipedia
    • The Netherlands had about 14.1 million citizens.
    • May 27 » The Gwangju Massacre: Airborne and army troops of South Korea retake the city of Gwangju from civil militias, killing at least 207 and possibly many more.
    • June 3 » An explosive device is detonated at the Statue of Liberty. The FBI suspects Croatian nationalists.
    • July 5 » Swedish tennis player Björn Borg wins his fifth Wimbledon final and becomes the first male tennis player to win the championships five times in a row (1976–1980).
    • July 7 » Institution of sharia law in Iran.
    • July 30 » Israel's Knesset passes the Jerusalem Law.
    • December 11 » The Comprehensive Environmental Response, Compensation, and Liability Act (Superfund) is enacted by the U.S. Congress.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Helder

  • View the information that Genealogie Online has about the surname Helder.
  • Check the information Open Archives has about Helder.
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The Family tree Weening publication was prepared by .contact the author
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/I109938.php : accessed January 2, 2026), "Klaas Helder (1920-1980)".