Family tree Plugboer » Cornelia Koopman (1898-1985)

Personal data Cornelia Koopman 


Household of Cornelia Koopman

She is married to Pieter Wennis.

They got married on October 10, 1929 at Velsen, she was 31 years old.


Child(ren):

  1. Antje Wennis  1930-2006

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Timeline Cornelia Koopman

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Ancestors (and descendant) of Cornelia Koopman

Cornelia Koopman
1898-1985

1929

Pieter Wennis
1900-1965

Antje Wennis
1930-2006

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Historical events

Birthday July 28, 1898

  • The temperature on July 28, 1898 was about 17.2 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 74%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1898: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • June 11 » The Hundred Days' Reform, a planned movement to reform social, political, and educational institutions in China, is started by the Guangxu Emperor, but is suspended by Empress Dowager Cixi after 104 days. (The failed reform led to the abolition of the Imperial examination in 1905.)
    • June 27 » The first solo circumnavigation of the globe is completed by Joshua Slocum from Briar Island, Nova Scotia.
    • August 11 » Spanish–American War: American troops enter the city of Mayagüez, Puerto Rico.
    • October 1 » The Vienna University of Economics and Business Administration is founded under the name k.u.k. Exportakademie.
    • November 5 » Negrese nationalists revolt against Spanish rule and establish the short-lived Republic of Negros.
    • December 10 » Spanish–American War: The Treaty of Paris is signed, officially ending the conflict.

Day of marriage October 10, 1929

  • The temperature on October 10, 1929 was between 5.8 °C and 13.2 °C and averaged 10.4 °C. There was 1.2 mm of rain. There was 0.5 hours of sunshine (5%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. 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 March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1929: Source: Wikipedia
    • The Netherlands had about 7.7 million citizens.
    • February 11 » Kingdom of Italy and the Vatican sign the Lateran Treaty.
    • February 26 » President Calvin Coolidge signs an executive order establishing the 96,000 acre Grand Teton National Park in Wyoming.
    • April 8 » Indian independence movement: At the Delhi Central Assembly, Bhagat Singh and Batukeshwar Dutt throw handouts and bombs to court arrest.
    • July 24 » The Kellogg–Briand Pact, renouncing war as an instrument of foreign policy, goes into effect (it is first signed in Paris on August 27, 1928, by most leading world powers).
    • July 27 » The Geneva Convention of 1929, dealing with treatment of prisoners-of-war, is signed by 53 nations.
    • October 7 » Photius II becomes Ecumenical Patriarch of Constantinople.


Same birth/death day

Source: Wikipedia


About the surname Koopman

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When copying data from this family tree, please include a reference to the origin:
Hendrik de Graaf, "Family tree Plugboer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-plugboer/I13503.php : accessed February 4, 2026), "Cornelia Koopman (1898-1985)".