Database Schaap » Henriette Maria Koopmann (1927-1979)

Personal data Henriette Maria Koopmann 

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Household of Henriette Maria Koopmann

She is married to Marinus Klaasse.

They got married on October 31, 1969 at Westerschouwen, Zeeland, Nederland, she was 42 years old.

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Historical events

Birthday August 11, 1927

  • The temperature on August 11, 1927 was between 12.4 °C and 20.5 °C and averaged 16.0 °C. There was 6.6 hours of sunshine (44%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. 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 year 1927: Source: Wikipedia
    • The Netherlands had about 7.5 million citizens.
    • May 18 » After being founded for 20 years, the Government of the Republic of China approves Tongji University to be among the first national universities of the Republic of China.
    • May 22 » Near Xining, China, an 8.3 magnitude earthquake causes 200,000 deaths in one of the world's most destructive earthquakes.
    • June 26 » The Cyclone roller coaster opens on Coney Island.
    • June 27 » Prime Minister of Japan Tanaka Giichi convenes an eleven-day conference to discuss Japan's strategy in China. The Tanaka Memorial, a forged plan for world domination, is later claimed to be a secret report leaked from this conference.
    • July 15 » Massacre of July 15, 1927: Eighty-nine protesters are killed by the Austrian police in Vienna.
    • September 22 » Jack Dempsey loses the "Long Count" boxing match to Gene Tunney.

Day of death April 20, 1979

  • The temperature on April 20, 1979 was between 5.9 °C and 9.6 °C and averaged 7.9 °C. There was 7.2 mm of rain during 8.3 hours. There was 0.3 hours of sunshine (2%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. 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 Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
  • In the year 1979: Source: Wikipedia
    • The Netherlands had about 14.0 million citizens.
    • February 11 » The Iranian Revolution establishes an Islamic theocracy under the leadership of Ayatollah Ruhollah Khomeini.
    • April 10 » Red River Valley tornado outbreak: A tornado lands in Wichita Falls, Texas killing 42 people.
    • July 15 » U.S. President Jimmy Carter gives his "malaise speech".
    • September 20 » A French-supported coup d'état in the Central African Empire overthrows Emperor Bokassa I.
    • October 15 » Supporters of the Malta Labour Party ransack and destroy the Times of Malta building and other locations associated with the Nationalist Party.
    • November 12 » Iran hostage crisis: In response to the hostage situation in Tehran, US President Jimmy Carter orders a halt to all petroleum imports into the United States from Iran.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koopmann

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When copying data from this family tree, please include a reference to the origin:
Leen Schaap, "Database Schaap", database, Genealogy Online (https://www.genealogieonline.nl/database-schaap/I10685.php : accessed December 25, 2025), "Henriette Maria Koopmann (1927-1979)".