Family tree Mink » Harmanna Johanna Koster (1914-)

Personal data Harmanna Johanna Koster 


Household of Harmanna Johanna Koster

She is married to Jan Stel.

They got married on March 20, 1939 at Groningen, she was 24 years old.

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Timeline Harmanna Johanna Koster

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Ancestors (and descendant) of Harmanna Johanna Koster

Koeno Koster
1840-1919
Harmanna ter Borg
1839-1887
Berend Jansen
Johanna Koers
Harm Koster
1879-1953

Harmanna Johanna Koster
1914-????

1939

Jan Stel
1904-1940


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Historical events

Birthday May 7, 1914

  • The temperature on May 7, 1914 was between 7.5 °C and 14.3 °C and averaged 10.9 °C. There was 2.4 mm of rain. There was 0.3 hours of sunshine (2%). 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.
    • April 9 » Mexican Revolution: One of the world's first naval/air skirmishes takes place off the coast of western Mexico.
    • April 21 » Ypiranga incident: A German arms shipment to Mexico is intercepted by the U.S. Navy near Veracruz.
    • May 17 » The Protocol of Corfu is signed, recognising full autonomy to Northern Epirus under nominal Albanian sovereignty.
    • July 11 » USSNevada(BB-36) is launched.
    • July 23 » Austria-Hungary issues a series of demands in an ultimatum to the Kingdom of Serbia demanding Serbia to allow the Austrians to determine who assassinated Archduke Franz Ferdinand. Serbia accepts all but one of those demands and Austria declares war on July 28.
    • August 25 » World War I: The library of the Catholic University of Leuven is deliberately destroyed by the German Army. Hundreds of thousands of irreplaceable volumes and Gothic and Renaissance manuscripts are lost.

Day of marriage March 20, 1939

  • The temperature on March 20, 1939 was between 0.4 °C and 8.6 °C and averaged 3.7 °C. There was 3.4 mm of rain during 2.1 hours. There was 3.6 hours of sunshine (30%). 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 June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from July 25, 1939 to August 10, 1939 the cabinet Colijn V, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1939: Source: Wikipedia
    • The Netherlands had about 8.7 million citizens.
    • January 27 » First flight of the Lockheed P-38 Lightning.
    • May 14 » Lina Medina becomes the youngest confirmed mother in medical history at the age of five.
    • September 6 » World War II: South Africa declares war on Nazi Germany.
    • September 28 » World War II: The siege of Warsaw comes to an end.
    • October 8 » World War II: Germany annexes western Poland.
    • December 14 » Winter War: The Soviet Union is expelled from the League of Nations for invading Finland.


Same birth/death day

Source: Wikipedia


About the surname Koster

  • View the information that Genealogie Online has about the surname Koster.
  • Check the information Open Archives has about Koster.
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The Family tree Mink publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Robert Mink, "Family tree Mink", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-mink/I21998.php : accessed March 5, 2026), "Harmanna Johanna Koster (1914-)".