Family tree Spijkerman » Roelof Koekoek (1883-1981)

Personal data Roelof Koekoek 


Household of Roelof Koekoek

He has/had a relationship with Johanna Gort.

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Timeline Roelof Koekoek

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    Relationship Roelof Koekoek



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    Historical events

    • The temperature on April 6, 1883 was about 8.9 °C. The air pressure was 12 kgf/m2 and came mainly from the north-northeast. The airpressure was 77 cm mercury. The atmospheric humidity was 59%. Source: KNMI
    • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
    • In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
    • In the year 1883: Source: Wikipedia
      • The Netherlands had about 4.5 million citizens.
      • January 16 » The Pendleton Civil Service Reform Act, establishing the United States Civil Service, is enacted by Congress.
      • March 20 » The Paris Convention for the Protection of Industrial Property is signed.
      • May 20 » Krakatoa begins to erupt; the volcano explodes three months later, killing more than 36,000 people.
      • August 12 » The last quagga dies at the Natura Artis Magistra, a zoo in Amsterdam, Netherlands.
      • August 25 » France and Viet Nam sign the Treaty of Huế, recognizing a French protectorate over Annam and Tonkin.
      • October 4 » First meeting of the Boys' Brigade in Glasgow, Scotland.
    • The temperature on April 25, 1981 was between 4.5 °C and 13.5 °C and averaged 9.4 °C. There was 0.1 mm of rain during 0.1 hours. There was 0.2 hours of sunshine (1%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-southeast. Source: KNMI
    • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 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 Netherlands , there was from Friday, September 11, 1981 to Saturday, May 29, 1982 the cabinet Van Agt II, with Mr. A.A.M. van Agt (CDA) as prime minister.
    • In the year 1981: Source: Wikipedia
      • The Netherlands had about 14.2 million citizens.
      • January 8 » A local farmer reports a UFO sighting in Trans-en-Provence, France, claimed to be "perhaps the most completely and carefully documented sighting of all time".
      • August 5 » President Ronald Reagan fires 11,359 striking air-traffic controllers who ignored his order for them to return to work.
      • September 21 » Belize is granted full independence from the United Kingdom.
      • September 25 » Belize joins the United Nations.
      • October 27 » Cold War: The Soviet submarine S-363 runs aground on the east coast of Sweden.
      • November 11 » Antigua and Barbuda joins the United Nations.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Koekoek

    • View the information that Genealogie Online has about the surname Koekoek.
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    When copying data from this family tree, please include a reference to the origin:
    John en Jannie Anker, "Family tree Spijkerman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-spijkerman/I592.php : accessed March 5, 2026), "Roelof Koekoek (1883-1981)".