Family tree Weening » Hendrik Koolstra (1895-1959)

Personal data Hendrik Koolstra 


Household of Hendrik Koolstra

He is married to Catharina van Strien.

They got married on March 8, 1916 at Leiden (ZH), he was 20 years old.Source 1

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Timeline Hendrik Koolstra

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Ancestors (and descendant) of Hendrik Koolstra

Wybe Koolstra
1874-1940

Hendrik Koolstra
1895-1959

1916

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Sources

  1. (Not public)

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Historical events

  • The temperature on March 20, 1895 was about 6.4 °C. There was 11 mm of rain. The airpressure was 75 cm mercury. The atmospheric humidity was 92%. 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 year 1895: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • June 20 » The Kiel Canal, crossing the base of the Jutland peninsula and the busiest artificial waterway in the world, is officially opened.
    • September 3 » John Brallier becomes the first openly professional American football player, when he was paid US$10 by David Berry, to play for the Latrobe Athletic Association in a 12-0 win over the Jeanette Athletic Association.
    • October 8 » Korean Empress Myeongseong is assassinated by Japanese infiltrators.
    • November 8 » While experimenting with electricity, Wilhelm Röntgen discovers the X-ray.
    • December 28 » The Lumière brothers perform for their first paying audience at the Grand Cafe in Boulevard des Capucines.
    • December 28 » Wilhelm Röntgen publishes a paper detailing his discovery of a new type of radiation, which later will be known as x-rays.
  • The temperature on March 8, 1916 was between -1.6 °C and 3.4 °C and averaged 0.7 °C. There was 0.2 mm of rain. There was 2.2 hours of sunshine (19%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-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 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 1916: Source: Wikipedia
    • The Netherlands had about 6.4 million citizens.
    • April 8 » In Corona, California, race car driver Bob Burman crashes, killing three (including himself), and badly injuring five spectators.
    • June 10 » The Arab Revolt against the Ottoman Empire was declared by Hussein bin Ali, Sharif of Mecca.
    • July 1 » World War I: First day on the Somme: On the first day of the Battle of the Somme 19,000 soldiers of the British Army are killed and 40,000 wounded.
    • August 29 » The United States passes the Philippine Autonomy Act.
    • September 19 » World War I: During the East African Campaign, colonial forces of the Belgian Congo (Force Publique) under the command of Charles Tombeur capture the town of Tabora after heavy fighting.
    • November 5 » The Kingdom of Poland is proclaimed by the Act of 5th November of the emperors of Germany and Austria-Hungary.
  • The temperature on February 16, 1959 was between -0.9 °C and 1.6 °C and averaged 0.3 °C. The almost completely overcast was. The average windspeed was 2 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 December 22, 1957 to May 19, 1959 the cabinet Beel II, with Dr. L.J.M. Beel (KVP) as prime minister.
  • 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 1959: Source: Wikipedia
    • The Netherlands had about 11.3 million citizens.
    • January 7 » The United States recognizes the new Cuban government of Fidel Castro.
    • February 9 » The R-7 Semyorka, the first intercontinental ballistic missile, becomes operational at Plesetsk, USSR.
    • June 8 » USSBarbero and the United States Postal Service attempt the delivery of mail via Missile Mail.
    • June 9 » The USSGeorge Washington is launched. It is the first nuclear-powered ballistic missile submarine.
    • June 14 » Disneyland Monorail System, the first daily operating monorail system in the Western Hemisphere, opens to the public in Anaheim, California.
    • October 21 » In New York City, the Solomon R. Guggenheim Museum opens to the public.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koolstra

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The Family tree Weening publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I133350.php : accessed October 15, 2026), "Hendrik Koolstra (1895-1959)".