Family tree Eilander » Helena Cornelia Zwerus (1915-< 1980)

Personal data Helena Cornelia Zwerus 


Household of Helena Cornelia Zwerus

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Timeline Helena Cornelia Zwerus

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Ancestors (and descendant) of Helena Cornelia Zwerus

Helena Cornelia Zwerus
1915-< 1980


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Historical events

  • The temperature on November 21, 1915 was between -3.5 °C and 3.3 °C and averaged -0.2 °C. There was 6.3 hours of sunshine (74%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. 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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1915: Source: Wikipedia
    • The Netherlands had about 6.3 million citizens.
    • January 21 » Kiwanis International is founded in Detroit.
    • January 26 » The Rocky Mountain National Park is established by an act of the U.S. Congress.
    • March 18 » World War I: During the Battle of Gallipoli, three battleships are sunk during a failed British and French naval attack on the Dardanelles.
    • May 22 » Lassen Peak erupts with a powerful force, the only volcano besides Mount St. Helens to erupt in the contiguous U.S. during the 20th century.
    • July 25 » RFC Captain Lanoe Hawker becomes the first British pursuit aviator to earn the Victoria Cross.
    • August 15 » A story in New York World newspaper reveals that the Imperial German government had purchased excess phenol from Thomas Edison that could be used to make explosives for the war effort and diverted it to Bayer for aspirin production.


Same birth/death day

Source: Wikipedia


About the surname Zwerus

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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/I1099501746.php : accessed February 20, 2026), "Helena Cornelia Zwerus (1915-< 1980)".