Family tree Weening » Gijsbert Rein Koelstra (1914-1973)

Personal data Gijsbert Rein Koelstra 


Household of Gijsbert Rein Koelstra

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Timeline Gijsbert Rein Koelstra

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Ancestors (and descendant) of Gijsbert Rein Koelstra

Jan Koelstra
1885-1964
Wiepkje Kool
1887-1952

Gijsbert Rein Koelstra
1914-1973


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Sources

  1. Geboorteregister 1914, Gaasterland
  2. https://www.graftombe.nl/names/info/278012/koelstra

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Historical events

  • The temperature on February 7, 1914 was between 2.7 °C and 10.4 °C and averaged 6.1 °C. There was 3.5 hours of sunshine (37%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1914: Source: Wikipedia
    • The Netherlands had about 6.2 million citizens.
    • July 28 » In the culmination of the July Crisis, Austria-Hungary declares war on Serbia, igniting World War I.
    • August 6 » World War I: Serbia declares war on Germany; Austria declares war on Russia.
    • September 1 » The last known passenger pigeon, a female named Martha, dies in captivity in the Cincinnati Zoo.
    • September 11 » World War I: Australia invades German New Guinea, defeating a German contingent at the Battle of Bita Paka.
    • November 7 » The German colony of Kiaochow Bay and its centre at Tsingtao are captured by Japanese forces.
    • November 7 » The first issue of The New Republic is published.
  • The temperature on January 31, 1973 was between 0.1 °C and 7.3 °C and averaged 3.8 °C. There was 1.7 mm of rain during 1.7 hours. There was 5.1 hours of sunshine (57%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the west-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 Thursday, July 20, 1972 to Friday, May 11, 1973 the cabinet Biesheuvel II, with Mr. B.W. Biesheuvel (ARP) as prime minister.
  • In The Netherlands , there was from Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
  • In the year 1973: Source: Wikipedia
    • The Netherlands had about 13.4 million citizens.
    • January 15 » Vietnam War: Citing progress in peace negotiations, President Richard Nixon announces the suspension of offensive action in North Vietnam.
    • March 29 » Operation Barrel Roll, a covert American bombing campaign in Laos to stop communist infiltration of South Vietnam, ends.
    • April 1 » Project Tiger, a tiger conservation project, is launched in the Jim Corbett National Park, India.
    • July 25 » Soviet Mars 5 space probe is launched.
    • November 17 » Watergate scandal: In Orlando, Florida, U.S. President Richard Nixon tells 400 Associated Press managing editors "I am not a crook."
    • December 1 » Papua New Guinea gains self-governance from Australia.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koelstra

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The Family tree Weening publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I121303.php : accessed October 15, 2026), "Gijsbert Rein Koelstra (1914-1973)".