Eijsermans family tree » Pieter Hendriks Koen (1904-1971)

Personal data Pieter Hendriks Koen 


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Timeline Pieter Hendriks Koen

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Ancestors (and descendant) of Pieter Hendriks Koen


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Historical events

Birthday October 30, 1904

  • The temperature on October 30, 1904 was between 4.0 °C and 9.2 °C and averaged 6.4 °C. There was 2.2 hours of sunshine (23%). 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 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • In the year 1904: Source: Wikipedia
    • The Netherlands had about 5.4 million citizens.
    • January 7 » The distress signal "CQD" is established only to be replaced two years later by "SOS".
    • January 17 » Anton Chekhov's The Cherry Orchard receives its premiere performance at the Moscow Art Theatre.
    • April 8 » The French Third Republic and the United Kingdom of Great Britain and Ireland sign the Entente cordiale.
    • May 5 » Pitching against the Philadelphia Athletics at the Huntington Avenue Grounds, Cy Young of the Boston Americans throws the first perfect game in the modern era of baseball.
    • June 16 » Eugen Schauman assassinates Nikolay Bobrikov, Governor-General of Finland.
    • July 31 » Russo-Japanese War: Battle of Hsimucheng: Units of the Imperial Japanese Army defeat units of the Imperial Russian Army in a strategic confrontation.

Day of death January 26, 1971

  • The temperature on January 26, 1971 was between 5.6 °C and 9.2 °C and averaged 7.2 °C. There was 9.1 mm of rain during 7.6 hours. There was 0.6 hours of sunshine (7%). The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the 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 April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
  • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet Biesheuvel I, with Mr. B.W. Biesheuvel (ARP) as prime minister.
  • In the year 1971: Source: Wikipedia
    • The Netherlands had about 13.1 million citizens.
    • September 8 » In Washington, D.C., the John F. Kennedy Center for the Performing Arts is inaugurated, with the opening feature being the premiere of Leonard Bernstein's Mass.
    • September 11 » The Egyptian Constitution becomes official.
    • October 21 » A gas explosion kills 22 people at a shopping centre near Glasgow, Scotland.
    • November 6 » The United States Atomic Energy Commission tests the largest U.S. underground hydrogen bomb, code-named Cannikin, on Amchitka Island in the Aleutians.
    • December 7 » Pakistan President Yahya Khan announces the formation of a coalition government with Nurul Amin as Prime Minister and Zulfikar Ali Bhutto as Deputy Prime Minister.
    • December 16 » The United Kingdom recognizes Bahrain's independence, which is commemorated annually as Bahrain's National Day.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koen

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The Eijsermans family tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I494547.php : accessed February 24, 2026), "Pieter Hendriks Koen (1904-1971)".