Family tree Petit » Cornelis Kops (1903-1953)

Personal data Cornelis Kops 


Household of Cornelis Kops

(1) He is married to Helena Maria Hoff.

They got married on January 24, 1934 at Rotterdam, he was 31 years old.


(2) He is married to Adriana Pieternella Klapwijk.

They got married on March 11, 1936 at Rotterdam, he was 33 years old.

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Timeline Cornelis Kops

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Ancestors (and descendant) of Cornelis Kops


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Historical events

Birthday January 13, 1903

  • The temperature on January 13, 1903 was between -5.5 °C and -1.7 °C and averaged -4.2 °C. There was 6.2 hours of sunshine (76%). 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 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • In the year 1903: Source: Wikipedia
    • The Netherlands had about 5.3 million citizens.
    • February 14 » The United States Department of Commerce and Labor is established (later split into the Department of Commerce and the Department of Labor).
    • April 26 » Atlético Madrid Association football club is founded
    • August 29 » The Slava, the last of the five Borodino-class battleships, is launched.
    • September 27 » The Wreck of the Old 97, an American rail disaster that became the subject of a popular ballad.
    • November 18 » The Hay–Bunau-Varilla Treaty is signed by the United States and Panama, giving the United States exclusive rights over the Panama Canal Zone.
    • December 14 » The Wright brothers make their first attempt to fly with the Wright Flyer at Kitty Hawk, North Carolina.

Day of marriage March 11, 1936

  • The average temperature on March 11, 1936 was 4.0 °C. There was 0.1 mm of rain. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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 July 31, 1935 to June 24, 1937 the cabinet Colijn III, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1936: Source: Wikipedia
    • The Netherlands had about 8.5 million citizens.
    • February 26 » In the February 26 Incident, young Japanese military officers attempt to stage a coup against the government.
    • June 15 » First flight of the Vickers Wellington bomber.
    • June 28 » The Japanese puppet state of Mengjiang is formed in northern China.
    • August 3 » A fire wipes out Kursha-2 in the Meshchera Lowlands, Ryazan Oblast, Russia, killing 1,200 and leaving only 20 survivors.
    • October 5 » The Jarrow March sets off for London.
    • November 23 » Life magazine is reborn as a photo magazine and enjoys instant success.

Day of death April 20, 1953

  • The temperature on April 20, 1953 was between 1.6 °C and 15.7 °C and averaged 9.4 °C. There was 13.2 hours of sunshine (93%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-northeast. 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)
  • In The Netherlands , there was from September 2, 1952 to October 13, 1956 the cabinet Drees II, with Dr. W. Drees (PvdA) as prime minister.
  • In the year 1953: Source: Wikipedia
    • The Netherlands had about 10.4 million citizens.
    • February 3 » The Batepá massacre occurred in São Tomé when the colonial administration and Portuguese landowners unleashed a wave of violence against the native creoles known as forros.
    • February 28 » James Watson and Francis Crick announce to friends that they have determined the chemical structure of DNA; the formal announcement takes place on April 25 following publication in April's Nature (pub. April 2).
    • April 29 » The first U.S. experimental 3D television broadcast showed an episode of Space Patrol on Los Angeles ABC affiliate KECA-TV.
    • July 27 » Cessation of hostilities is achieved in the Korean War when the United States, China, and North Korea sign an armistice agreement. Syngman Rhee, President of South Korea, refuses to sign but pledges to observe the armistice.
    • September 13 » Nikita Khrushchev is appointed General Secretary of the Communist Party of the Soviet Union.
    • November 9 » Cambodia gains independence from France.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Kops

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The Family tree Petit publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
A. Petit, "Family tree Petit", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-petit/I29657.php : accessed February 18, 2026), "Cornelis Kops (1903-1953)".