Family tree Brouwer - Koster » Hartog Koster (1898-1943)

Personal data Hartog Koster 


Household of Hartog Koster

He is married to Gezina Johanna Verbeek.

They got married on July 9, 1930 at 's-Gravenhage, Zuid-Holland, Nederland, he was 32 years old.


Child(ren):

  1. Eva Koster  1930-1962
  2. (Not public)
  3. (Not public)


Second World War victim


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Timeline Hartog Koster

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Ancestors (and descendant) of Hartog Koster


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Historical events

Birthday June 26, 1898

  • The temperature on June 26, 1898 was about 14.8 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 83%. 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 July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1898: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • May 1 » Spanish–American War: Battle of Manila Bay: The Asiatic Squadron of the United States Navy destroys the Pacific Squadron of the Spanish Navy after a seven-hour battle. Spain loses all seven of its ships, and 381 Spanish sailors die. There are no American vessel losses or combat deaths.
    • June 13 » Yukon Territory is formed, with Dawson chosen as its capital.
    • June 21 » The United States captures Guam from Spain. The few warning shots fired by the U.S. naval vessels are misinterpreted as salutes by the Spanish garrison, which was unaware that the two nations were at war.
    • September 21 » Empress Dowager Cixi seizes power and ends the Hundred Days' Reform in China.
    • October 18 » The United States takes possession of Puerto Rico from Spain.
    • November 10 » Beginning of the Wilmington insurrection of 1898, the only instance of a municipal government being overthrown in United States history.

Day of marriage July 9, 1930

  • The temperature on July 9, 1930 was between 12.2 °C and 22.3 °C and averaged 17.3 °C. There was 0.1 mm of rain. There was 7.7 hours of sunshine (47%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-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 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 1930: Source: Wikipedia
    • The Netherlands had about 7.8 million citizens.
    • January 26 » The Indian National Congress declares 26 January as Independence Day or as the day for Poorna Swaraj ("Complete Independence") which occurred 17 years later.
    • March 6 » International Unemployment Day demonstrations globally initiated by the Comintern.
    • March 13 » The news of the discovery of Pluto is announced by Lowell Observatory.
    • March 29 » Heinrich Brüning is appointed German Reichskanzler.
    • April 28 » The Independence Producers hosted the first night game in the history of Organized Baseball in Independence, Kansas.
    • June 16 » Sovnarkom establishes decree time in the USSR.

Day of death February 18, 1943

  • The temperature on February 18, 1943 was between -0.8 °C and 8.8 °C and averaged 4.6 °C. There was 0.2 mm of rain during 0.3 hours. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-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 July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1943: Source: Wikipedia
    • The Netherlands had about 9.1 million citizens.
    • February 18 » World War II: Joseph Goebbels delivers his Sportpalast speech.
    • March 5 » First Flight of the Gloster Meteor, Britain's first combat jet aircraft.
    • April 19 » Albert Hofmann deliberately doses himself with LSD for the first time, three days after having discovered its effects on April 16.
    • July 22 » World War II: Allied forces capture Palermo during the Allied invasion of Sicily.
    • July 23 » World War II: The British destroyers HMSEclipse and HMSLaforey sink the Italian submarineAscianghi in the Mediterranean after she torpedoes the cruiser HMSNewfoundland.
    • September 10 » World War II: In the course of Operation Achse, German troops begin their occupation of Rome.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koster

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The Family tree Brouwer - Koster publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Eric Brouwer, "Family tree Brouwer - Koster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eric-brouwer/I23960.php : accessed February 27, 2026), "Hartog Koster (1898-1943)".