Family tree Weening » Gerrit Koolstra (1900-1901)

Personal data Gerrit Koolstra 


Household of Gerrit Koolstra

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Timeline Gerrit Koolstra

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Ancestors (and descendant) of Gerrit Koolstra

Wybe Koolstra
1874-1940

Gerrit Koolstra
1900-1901


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Historical events

  • The temperature on October 14, 1900 was about 4.5 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 89%. 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, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1900: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 6 » Second Boer War: Having already besieged the fortress at Ladysmith, Boer forces attack it, but are driven back by British defenders.
    • May 29 » N'Djamena is founded as Fort-Lamy by the French commander Émile Gentil.
    • September 13 » Filipino insurgents defeat a small American column in the Battle of Pulang Lupa, during the Philippine–American War.
    • September 17 » Philippine–American War: Filipinos under Juan Cailles defeat Americans under Colonel Benjamin F. Cheatham Jr. at Mabitac.
    • October 19 » Max Planck discovers Planck's law of black-body radiation.
    • November 7 » The People's Party is founded in Cuba.
  • The temperature on July 22, 1901 was between 14.7 °C and 21.6 °C and averaged 18.2 °C. There was 1.9 hours of sunshine (12%). 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, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In The Netherlands , there was from August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • In the year 1901: Source: Wikipedia
    • The Netherlands had about 5.2 million citizens.
    • January 22 » Edward VII is proclaimed King after the death of his mother, Queen Victoria.
    • March 1 » The Australian Army is formed.
    • July 24 » O. Henry is released from prison in Columbus, Ohio, after serving three years for embezzlement from a bank.
    • August 5 » Peter O'Connor sets the first IAAF recognised long jump world record of 24ft 11.75in (7.6137m), a record that would stand for 20 years.
    • November 18 » Britain and the United States sign the Hay–Pauncefote Treaty, which nullifies the Clayton–Bulwer Treaty and withdraws British objections to an American-controlled canal in Panama.
    • December 10 » The first Nobel Prize ceremony is held in Stockholm on the fifth anniversary of Alfred Nobel's death.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koolstra

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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/I133353.php : accessed October 19, 2026), "Gerrit Koolstra (1900-1901)".