Family tree Reinderman » Gerarda Anna (Grada) Koster (1914-1990)

Personal data Gerarda Anna (Grada) Koster 


Household of Gerarda Anna (Grada) Koster

She is married to Willem Albert Hoep.

They got married on May 14, 1934 at Anna Paulowna, Nederland, she was 20 years old.


Child(ren):

  1. (Not public)
  2. Jan Willem Hoep  1938-2022
  3. (Not public)
  4. (Not public)

The couple were divorced from September 16, 1947 at Anna Paulowna, Nederland.

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Timeline Gerarda Anna (Grada) Koster

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Ancestors (and descendant) of Gerarda Anna (Grada) Koster

Gerarda Anna (Grada) Koster
1914-1990

1934

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Historical events

  • The temperature on May 5, 1914 was between 9.4 °C and 15.1 °C and averaged 11.8 °C. There was 1.9 mm of rain. There was 4.9 hours of sunshine (32%). The average windspeed was 4 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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1914: Source: Wikipedia
    • The Netherlands had about 6.2 million citizens.
    • August 6 » World War I: First Battle of the Atlantic: Two days after the United Kingdom had declared war on Germany over the German invasion of Belgium, ten German U-boats leave their base in Heligoland to attack Royal Navy warships in the North Sea.
    • August 15 » A servant of American architect Frank Lloyd Wright murders seven people and sets fire to the living quarters of Wright's Wisconsin home, Taliesin.
    • September 13 » World War I: The Battle of Aisne begins between Germany and France.
    • October 5 » World War I: An aircraft successfully destroys another aircraft with gunfire.
    • November 1 » World War I: The first British Royal Navy defeat of the war with Germany, the Battle of Coronel, is fought off of the western coast of Chile, in the Pacific, with the loss of HMSGood Hope and HMSMonmouth.
    • November 7 » The German colony of Kiaochow Bay and its centre at Tsingtao are captured by Japanese forces.
  • The temperature on May 14, 1934 was between 2.6 °C and 12.0 °C and averaged 8.3 °C. There was 5.5 mm of rain during 1.8 hours. There was 4.5 hours of sunshine (29%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west. 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 May 26, 1933 to July 31, 1935 the cabinet Colijn II, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1934: Source: Wikipedia
    • The Netherlands had about 8.3 million citizens.
    • February 9 » The Balkan Entente is formed.
    • February 23 » Leopold III becomes King of Belgium.
    • July 5 » "Bloody Thursday": Police open fire on striking longshoremen in San Francisco.
    • September 8 » Off the New Jersey coast, a fire aboard the passenger liner SSMorro Castle kills 137 people.
    • September 18 » The Soviet Union is admitted to the League of Nations.
    • November 23 » An Anglo-Ethiopian boundary commission in the Ogaden discovers an Italian garrison at Walwal, well within Ethiopian territory. This leads to the Abyssinia Crisis.
  • The temperature on October 10, 1990 was between 10.6 °C and 16.0 °C and averaged 13.5 °C. There was 0.2 hours of sunshine (2%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. 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 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In the year 1990: Source: Wikipedia
    • The Netherlands had about 14.9 million citizens.
    • March 20 » Ferdinand Marcos's widow, Imelda Marcos, goes on trial for bribery, embezzlement, and racketeering.
    • March 31 » Approximately 200,000 protesters take to the streets of London to protest against the newly introduced Poll Tax.
    • April 7 » A fire breaks out on the passenger ferry Scandinavian Star, killing 159 people.
    • April 11 » Customs officers in Middlesbrough, England, seize what they believe to be the barrel of a massive gun on a ship bound for Iraq.
    • July 2 » In the 1990 Mecca tunnel tragedy, 1,400 Muslim pilgrims are suffocated to death and trampled upon in a pedestrian tunnel leading to the holy city of Mecca.
    • September 12 » The two German states and the Four Powers sign the Treaty on the Final Settlement with Respect to Germany in Moscow, paving the way for German reunification.


Same birth/death day

Source: Wikipedia

Source: Wikipedia

  • 1985 » Yul Brynner, Russian actor (b. 1920)
  • 1986 » Gleb Wataghin, Ukrainian-Italian physicist and academic (b. 1899)
  • 1987 » Behice Boran, Turkish Marxist politician, author and sociologist (b. 1910)
  • 1990 » Nikolaos Pavlopoulos, Greek sculptor and academic (b. 1909)
  • 1990 » Tom Murton, American penologist and activist (b. 1928)
  • 1991 » Nickolaus Hirschl, Austrian wrestler, discus thrower, and shot putter (b. 1906)

About the surname Koster

  • View the information that Genealogie Online has about the surname Koster.
  • Check the information Open Archives has about Koster.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching Koster.

When copying data from this family tree, please include a reference to the origin:
Dimitri Reinderman, "Family tree Reinderman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-reinderman/I986.php : accessed February 27, 2026), "Gerarda Anna (Grada) Koster (1914-1990)".