Family tree Eilander » Helene Elisabeth Belvroy (1920-< 1966)

Personal data Helene Elisabeth Belvroy 

  • She was born on May 12, 1920 in Djakarta.
  • She died before 1966.
  • This information was last updated on January 7, 2009.

Household of Helene Elisabeth Belvroy

She is married to Hendrik Mondria.

They got married on September 4, 1963 at Barneveld, she was 43 years old.

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Historical events

Birthday May 12, 1920

  • The temperature on May 12, 1920 was between 11.3 °C and 23.5 °C and averaged 15.8 °C. There was 11.1 mm of rain. There was 3.0 hours of sunshine (19%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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 29 » Czechoslovak National Assembly adopts the Constitution.
    • June 11 » During the U.S. Republican National Convention in Chicago, U.S. Republican Party leaders gathered in a room at the Blackstone Hotel to come to a consensus on their candidate for the U.S. presidential election, leading the Associated Press to coin the political phrase "smoke-filled room".
    • July 29 » Construction of the Link River Dam begins as part of the Klamath Reclamation Project.
    • August 16 » Polish–Soviet War: The Battle of Radzymin concludes; the Soviet Red Army is forced to turn away from Warsaw.
    • August 25 » Polish–Soviet War: Battle of Warsaw, which began on August 13, ends with the Red Army's defeat.
    • November 15 » First assembly of the League of Nations is held in Geneva, Switzerland.


Same birth/death day

Source: Wikipedia


About the surname Belvroy

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The Family tree Eilander publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
P. Heres, "Family tree Eilander", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eilander/I1099517543.php : accessed December 27, 2025), "Helene Elisabeth Belvroy (1920-< 1966)".