Dreyer Tree » Petrus Willem Koen (1892-1968)

Personal data Petrus Willem Koen 

  • He was born on July 26, 1892 in Frankfort Freestate, South Africa.
  • He died on May 18, 1968 in Salisbury, Southern Rhodesia, he was 75 years old.

Household of Petrus Willem Koen

He is married to Anna Christina Dreyer.

They got married on December 23, 1925 at Enkeldoorn, Charter, Mashonaland East, Zimbabwe, he was 33 years old.


Child(ren):

  1. (Not public)
  2. (Not public)
  3. (Not public)
  4. (Not public)
  5. (Not public)
  6. (Not public)

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Ancestors (and descendant) of Petrus Willem Koen


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Historical events

  • The temperature on July 26, 1892 was about 19.6 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 62%. 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 August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
  • In the year 1892: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • March 18 » Former Governor General Lord Stanley pledges to donate a silver challenge cup as an award for the best hockey team in Canada; it was later named after him as the Stanley Cup.
    • May 28 » In San Francisco, John Muir organizes the Sierra Club.
    • August 4 » The father and stepmother of Lizzie Borden are found murdered in their Fall River, Massachusetts home. She was tried and acquitted for the crimes a year later.
    • October 26 » Ida B. Wells publishes Southern Horrors: Lynch Law in All Its Phases.
    • November 8 » The New Orleans general strike begins, uniting black and white American trade unionists in a successful four-day general strike action for the first time.
    • December 18 » Premiere performance of The Nutcracker by Pyotr Ilyich Tchaikovsky in Saint Petersburg, Russia.
  • The temperature on December 23, 1925 was between -0.8 °C and 6.5 °C and averaged 3.0 °C. There was 3.4 mm of rain. There was 0.2 hours of sunshine (3%). The average windspeed was 5 Bft (very strong wind) 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 September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In The Netherlands , there was from August 4, 1925 to March 8, 1926 the cabinet Colijn I, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1925: Source: Wikipedia
    • The Netherlands had about 7.3 million citizens.
    • January 21 » Albania declares itself a republic.
    • January 30 » The Government of Turkey expels Patriarch Constantine VI from Istanbul.
    • February 28 » The Charlevoix-Kamouraska earthquake strikes northeastern North America.
    • April 16 » During the Communist St Nedelya Church assault in Sofia, Bulgaria, 150 are killed and 500 are wounded.
    • May 5 » Scopes Trial: Serving of an arrest warrant on John T. Scopes for teaching evolution in violation of the Butler Act.
    • May 15 » Al-Insaniyyah, the first Arabic communist newspaper, is founded.
  • The temperature on May 18, 1968 was between 2.6 °C and 11.3 °C and averaged 6.4 °C. There was 11.3 mm of rain during 5.4 hours. There was 2.7 hours of sunshine (17%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. 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 year 1968: Source: Wikipedia
    • The Netherlands had about 12.7 million citizens.
    • January 22 » Operation Igloo White, a US electronic surveillance system to stop communist infiltration into South Vietnam begins installation.
    • January 23 » USS Pueblo (AGER-2) is attacked and seized by naval forces of North Korea.
    • March 18 » Gold standard: The U.S. Congress repeals the requirement for a gold reserve to back US currency.
    • August 21 » James Anderson Jr. posthumously receives the first Medal of Honor to be awarded to an African American U.S. Marine.
    • October 22 » Apollo program: Apollo 7 safely splashes down in the Atlantic Ocean after orbiting the Earth 163 times.
    • November 17 » British European Airways introduces the BAC One-Eleven into commercial service.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koen

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The Dreyer Tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I7961.php : accessed January 20, 2026), "Petrus Willem Koen (1892-1968)".