Family tree Koster Twijslerheide e.o. » Willem Koster (1897-1962)

Personal data Willem Koster 


Household of Willem Koster

He is married to Klaaske Pitstra.

They got married on June 8, 1929 at Achtkarspelen, he was 31 years old.

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Timeline Willem Koster

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Ancestors (and descendant) of Willem Koster

Sytse Jetzes Koster
1829-1897
Aukje Sjoerds Hoekstra
1828-1911
Jan Heddes Heidinga
1817-1897
Hiske Pieters Arendsma
1830-1906
Jetze Koster
1858-1937

Willem Koster
1897-1962

1929

Klaaske Pitstra
1910-


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    Historical events

    Birthday June 15, 1897

    • The temperature on June 15, 1897 was about 19.9 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 56%. 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 May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
    • In The Netherlands , there was from July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
    • In the year 1897: Source: Wikipedia
      • The Netherlands had about 5.1 million citizens.
      • April 18 » The Greco-Turkish War is declared between Greece and the Ottoman Empire.
      • May 26 » The original manuscript of William Bradford's history, "Of Plymouth Plantation" is returned to the Governor of Massachusetts by the Bishop of London after being taken during the American Revolutionary War.
      • July 11 » Salomon August Andrée leaves Spitsbergen to attempt to reach the North Pole by balloon. He later crashes and dies.
      • August 2 » Anglo-Afghan War: The Siege of Malakand ends when a relief column is able to reach the British garrison in the Malakand states.
      • August 10 » German chemist Felix Hoffmann discovers an improved way of synthesizing acetylsalicylic acid (aspirin).
      • September 11 » After months of pursuit, generals of Menelik II of Ethiopia capture Gaki Sherocho, the last king of Kaffa, bringing an end to that ancient kingdom.

    Day of marriage June 8, 1929

    • The temperature on June 8, 1929 was between 5.3 °C and 17.8 °C and averaged 12.7 °C. There was 14.3 mm of rain. There was 3.8 hours of sunshine (23%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. 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 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 Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
    • In the year 1929: Source: Wikipedia
      • The Netherlands had about 7.7 million citizens.
      • January 17 » Popeye the Sailor Man, a cartoon character created by E. C. Segar, first appears in the Thimble Theatre comic strip.
      • April 6 » Huey P. Long, Governor of Louisiana, is impeached by the Louisiana House of Representatives.
      • August 11 » Babe Ruth becomes the first baseball player to hit 500 home runs in his career with a home run at League Park in Cleveland, Ohio.
      • August 16 » The 1929 Palestine riots break out in Mandatory Palestine between Palestinian Arabs and Jews and continue until the end of the month. In total, 133 Jews and 116 Arabs are killed.
      • August 23 » Hebron Massacre during the 1929 Palestine riots: Arab attack on the Jewish community in Hebron in the British Mandate of Palestine, continuing until the next day, resulted in the death of 65–68 Jews and the remaining Jews being forced to leave the city.
      • December 27 » Soviet General Secretary Joseph Stalin orders the "liquidation of the kulaks as a class".

    Day of death July 30, 1962

    • The temperature on July 30, 1962 was between 5.8 °C and 19.9 °C and averaged 14.8 °C. There was 1.2 mm of rain during 0.8 hours. There was 3.4 hours of sunshine (22%). The partly or heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the south-southwest. 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 May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
    • In the year 1962: Source: Wikipedia
      • The Netherlands had about 11.7 million citizens.
      • July 1 » Independence of Rwanda and Burundi.
      • July 30 » The Trans-Canada Highway, the longest national highway in the world, is officially opened.
      • August 22 » The OAS attempts to assassinate French president Charles de Gaulle.
      • September 6 » The United States government begins the Exercise Spade Fork nuclear readiness drill.
      • September 27 » Rachel Carson's book Silent Spring is published, inspiring an environmental movement and the creation of the U.S. Environmental Protection Agency.
      • September 30 » Mexican-American labor leader César Chávez founds the National Farm Workers Association.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Koster

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    The Family tree Koster Twijslerheide e.o. publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Tjitze Koster, "Family tree Koster Twijslerheide e.o.", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-koster/I3428.php : accessed March 11, 2026), "Willem Koster (1897-1962)".