Family tree Schuijn » Gerrit Jan Kolkman (1911-1975)

Personal data Gerrit Jan Kolkman 

  • Alternative names: Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman, Gerrit Jan Kolkman
  • He was born on February 6, 1911 in Oldebroek.
  • He died on November 5, 1975 in Ermelo, he was 64 years old.
  • A child of Martinus Kolkman and Hendrika Kroes

Household of Gerrit Jan Kolkman

He is married to Jannetje Wolf.

They got married.


Child(ren):

  1. (Not public)
  2. (Not public)
  3. Martinus Kolkman  1933-1956
  4. (Not public)
  5. (Not public)
  6. (Not public)
  7. (Not public)
  8. (Not public)
  9. (Not public)
  10. NN Kolkman  1950-1950

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Timeline Gerrit Jan Kolkman

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Historical events

  • The temperature on February 6, 1911 was between -2.6 °C and 6.8 °C and averaged 3.0 °C. There was 1.5 hours of sunshine (16%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. 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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1911: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • April 2 » The Australian Bureau of Statistics conducts the country's first national census.
    • April 8 » Dutch physicist Heike Kamerlingh Onnes discovers superconductivity.
    • May 21 » President of Mexico Porfirio Díaz and the revolutionary Francisco Madero sign the Treaty of Ciudad Juárez to put an end to the fighting between the forces of both men, concluding the initial phase of the Mexican Revolution.
    • June 16 » IBM founded as the Computing-Tabulating-Recording Company in Endicott, New York.
    • August 24 » Manuel de Arriaga is elected and sworn-in as the first President of Portugal.
    • October 5 » The Kowloon–Canton Railway commences service.
  • The temperature on November 5, 1975 was between 4.4 °C and 6.9 °C and averaged 5.7 °C. There was -0.1 mm of rain. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south. 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 Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
  • In the year 1975: Source: Wikipedia
    • The Netherlands had about 13.6 million citizens.
    • February 13 » Fire at One World Trade Center (North Tower) of the World Trade Center in New York.
    • April 28 » General Cao Văn Viên, chief of the South Vietnamese military, departs for the US as the North Vietnamese Army closed in on victory.
    • August 4 » The Japanese Red Army takes more than 50 hostages at the AIA Building housing several embassies in Kuala Lumpur, Malaysia. The hostages include the U.S. consul and the Swedish Chargé d'affaires. The gunmen win the release of five imprisoned comrades and fly with them to Libya.
    • September 28 » The Spaghetti House siege, in which nine people are taken hostage, takes place in London.
    • October 16 » The Australian Coalition sparks a constitutional crisis when they vote to defer funding for the government's annual budget.
    • November 10 » Israeli-Palestinian conflict: the United Nations General Assembly passes Resolution 3379, determining that Zionism is a form of racism.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Kolkman

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When copying data from this family tree, please include a reference to the origin:
Pieter Schuijn, "Family tree Schuijn", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-schuijn/I29.php : accessed March 6, 2026), "Gerrit Jan Kolkman (1911-1975)".