Family tree Grevinga » jan hendrik koers (1893-1989)

Personal data jan hendrik koers 


Household of jan hendrik koers

He is married to jenneken olthof.

They were married in church on June 18, 1925 at wierden, he was 31 years old.

They got married on June 18, 1925 at wierden, he was 31 years old.


Child(ren):

  1. bertha janna koers  1926-2006
  2. (Not public)
  3. (Not public)

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Timeline jan hendrik koers

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Ancestors (and descendant) of jan hendrik koers


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    Historical events

    Birthday November 13, 1893

    • The temperature on November 13, 1893 was about -1.4 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 90%. 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 1893: Source: Wikipedia
      • The Netherlands had about 5.1 million citizens.
      • January 21 » The Tati Concessions Land, formerly part of Matabeleland, is formally annexed to the Bechuanaland Protectorate, now Botswana.
      • April 1 » The rank of Chief Petty Officer in the United States Navy is established.
      • June 22 » The Royal Navy battleship HMSCamperdown accidentally rams the British Mediterranean Fleet flagship HMSVictoria which sinks taking 358 crew with her, including the fleet's commander, Vice-Admiral Sir George Tryon.
      • August 15 » Ibadan area becomes a British Protectorate after a treaty signed by Fijabi, the Baale of Ibadan with the British acting Governor of Lagos, George C. Denton.
      • September 19 » In New Zealand, the Electoral Act of 1893 is consented to by the governor, giving all women in New Zealand the right to vote.
      • September 28 » Foundation of the Portuguese football club FC Porto.

    Day of marriage June 18, 1925

    • The temperature on June 18, 1925 was between 4.7 °C and 16.3 °C and averaged 11.5 °C. There was 0.9 mm of rain. There was 5.7 hours of sunshine (34%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northwest. 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 3 » Benito Mussolini announces he is taking dictatorial powers over Italy.
      • February 28 » The Charlevoix-Kamouraska earthquake strikes northeastern North America.
      • April 10 » The Great Gatsby by F. Scott Fitzgerald is first published in New York City, by Charles Scribner's Sons.
      • May 1 » The All-China Federation of Trade Unions is officially founded. Today it is the largest trade union in the world, with 134million members.
      • May 15 » Al-Insaniyyah, the first Arabic communist newspaper, is founded.
      • May 30 » May Thirtieth Movement: Shanghai Municipal Police Force shoot and kill 13 protesting workers.

    Day of death June 3, 1989

    • The temperature on June 3, 1989 was between 5.2 °C and 14.9 °C and averaged 9.5 °C. There was 13.2 mm of rain during 13.0 hours. There was 3.7 hours of sunshine (22%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. 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 Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
    • In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
    • In the year 1989: Source: Wikipedia
      • The Netherlands had about 14.8 million citizens.
      • January 20 » George H. W. Bush is inaugurated the 41st President of the United States of America.
      • January 29 » Cold War: Hungary establishes diplomatic relations with South Korea, making it the first Eastern Bloc nation to do so.
      • June 28 » On the 600th anniversary of the Battle of Kosovo, Slobodan Milošević delivers the Gazimestan speech at the site of the historic battle.
      • August 16 » A solar particle event affects computers at the Toronto Stock Exchange, forcing a halt to trading.
      • September 13 » Largest anti-Apartheid march in South Africa, led by Desmond Tutu.
      • December 17 » Romanian Revolution: Protests continue in Timișoara, Romania, with rioters breaking into the Romanian Communist Party's District Committee building and attempting to set it on fire.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Koers

    • View the information that Genealogie Online has about the surname Koers.
    • Check the information Open Archives has about Koers.
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    The Family tree Grevinga publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    H. Grevinga, "Family tree Grevinga", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-grevinga/I2207.php : accessed February 5, 2026), "jan hendrik koers (1893-1989)".