Family tree Grevinga » johan herman koers (1926-1989)

Personal data johan herman koers 


Household of johan herman koers

He is married to aaltje kremer.

They got married on July 13, 1950, he was 23 years old.


Child(ren):

  1. joke koers  1957-2005

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Timeline johan herman koers

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Ancestors (and descendant) of johan herman koers

johan herman koers
1926-1989

1950

aaltje kremer
1925-1992

joke koers
1957-2005

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    Historical events

    • The temperature on August 18, 1926 was between 14.2 °C and 23.4 °C and averaged 17.6 °C. There was 1.9 mm of rain. There was 4.9 hours of sunshine (34%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. 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 4, 1925 to March 8, 1926 the cabinet Colijn I, with Dr. H. Colijn (ARP) as prime minister.
    • In The Netherlands , there was from March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
    • In the year 1926: Source: Wikipedia
      • The Netherlands had about 7.4 million citizens.
      • April 6 » Varney Airlines makes its first commercial flight (Varney is the root company of United Airlines).
      • May 12 » The Italian-built airship Norge becomes the first vessel to fly over the North Pole.
      • May 25 » Sholom Schwartzbard assassinates Symon Petliura, the head of the government of the Ukrainian People's Republic, which is in government-in-exile in Paris.
      • October 14 » The children's book Winnie-the-Pooh, by A. A. Milne, is first published.
      • November 25 » The deadliest November tornado outbreak in U.S. history kills 76 people and injures more than 400.
      • December 17 » Antanas Smetona assumes power in Lithuania as the 1926 coup d'état is successful.
    • The temperature on July 13, 1950 was between 8.4 °C and 22.3 °C and averaged 16.7 °C. There was 10.3 hours of sunshine (63%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. 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)
    • From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
    • In the year 1950: Source: Wikipedia
      • The Netherlands had about 10.0 million citizens.
      • April 8 » India and Pakistan sign the Liaquat–Nehru Pact.
      • June 28 » Korean War: Suspected communist sympathizers (between 60,000 to 200,000) are executed in the Bodo League massacre.
      • August 12 » Korean War: Bloody Gulch massacre: 75 American POWs are massacred by North Korean Army.
      • September 26 » Korean War: United Nations troops recapture Seoul from North Korean forces.
      • October 19 » Korean War: The Battle of Pyongyang ends in a United Nations victory. Hours later, the Chinese Army begins crossing the border into Korea.
      • November 21 » Two Canadian National Railway trains collide in northeastern British Columbia in the Canoe River train crash; the death toll is 21, with 17 of them Canadian troops bound for Korea.
    • The temperature on February 9, 1989 was between 0.1 °C and 10.3 °C and averaged 5.0 °C. There was 8.6 hours of sunshine (90%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. 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.
      • June 5 » The Tank Man halts the progress of a column of advancing tanks for over half an hour after the Tiananmen Square protests of 1989.
      • August 19 » Several hundred East Germans cross the frontier between Hungary and Austria during the Pan-European Picnic, part of the events that began the process of the Fall of the Berlin Wall.
      • August 22 » Nolan Ryan strikes out Rickey Henderson to become the first Major League Baseball pitcher to record 5,000 strikeouts.
      • November 27 » Avianca Flight 203: A Boeing 727 explodes in mid-air over Colombia, killing all 107 people on board and three people on the ground. The Medellín Cartel will claim responsibility for the attack.
      • December 13 » The Troubles: Attack on Derryard checkpoint: The Provisional Irish Republican Army launches an attack on a British Army temporary vehicle checkpoint near Rosslea, Northern Ireland. Two British soldiers are killed and two others are wounded.
      • December 20 » The United States invasion of Panama deposes Manuel Noriega.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Koers

    • View the information that Genealogie Online has about the surname 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/I2041.php : accessed February 1, 2026), "johan herman koers (1926-1989)".