Family tree Verloop » Helena Geertruida ZWARTS (1915-1974)

Personal data Helena Geertruida ZWARTS 


Household of Helena Geertruida ZWARTS

She is married to Bernardus Cornelis (Ben) VERLOOP.

They got married on February 16, 1938 at ís-Gravenhage, she was 22 years old.


Child(ren):

  1. (Not public)
  2. (Not public)
  3. (Not public)
  5. Tom VERLOOP  1948-< 2020
  6. (Not public)
  7. (Not public)

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Timeline Helena Geertruida ZWARTS

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Ancestors (and descendant) of Helena Geertruida ZWARTS


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Historical events

Birthday February 18, 1915

  • The temperature on February 18, 1915 was between 4.4 °C and 8.3 °C and averaged 6.2 °C. There was 0.1 mm of rain. There was 0.2 hours of sunshine (2%). The average windspeed was 5 Bft (very strong wind) 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 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.
    • March 20 » Albert Einstein publishes his general theory of relativity.
    • April 5 » Boxing challenger Jess Willard knocks out Jack Johnson in Havana, Cuba to become the Heavyweight Champion of the World.
    • May 23 » World War I: Italy joins the Allies, fulfilling its part of the Treaty of London.
    • July 7 » The First Battle of the Isonzo comes to an end.
    • July 16 » At Treasure Island on the Delaware River in the United States, the First Order of the Arrow ceremony takes place and the Order of the Arrow is founded to honor American Boy Scouts who best exemplify the Scout Oath and Law.
    • July 24 » The passenger ship SSEastland capsizes while tied to a dock in the Chicago River. A total of 844 passengers and crew are killed in the largest loss of life disaster from a single shipwreck on the Great Lakes.

Day of marriage February 16, 1938

  • The temperature on February 16, 1938 was between -2.8 °C and 2.9 °C and averaged -0.2 °C. There was 5.9 hours of sunshine (59%). The average windspeed was 4 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 June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1938: Source: Wikipedia
    • The Netherlands had about 8.6 million citizens.
    • January 28 » The World Land Speed Record on a public road is broken by Rudolf Caracciola in the Mercedes-Benz W195 at a speed of 432.7 kilometres per hour (268.9mph).
    • July 3 » United States President Franklin D. Roosevelt dedicates the Eternal Light Peace Memorial and lights the eternal flame at Gettysburg Battlefield.
    • September 21 » The Great Hurricane of 1938 makes landfall on Long Island in New York. The death toll is estimated at 500–700 people.
    • September 30 » The League of Nations unanimously outlaws "intentional bombings of civilian populations".
    • November 16 » LSD is first synthesized by Albert Hofmann from ergotamine at the Sandoz Laboratories in Basel.
    • December 17 » Otto Hahn discovers the nuclear fission of the heavy element uranium, the scientific and technological basis of nuclear energy.


Same birth/death day

Source: Wikipedia


About the surname ZWARTS

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The Family tree Verloop publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Arie Verloop, "Family tree Verloop", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-verloop/I9214.php : accessed October 11, 2026), "Helena Geertruida ZWARTS (1915-1974)".