Eijsermans family tree » Johannes Jacobus van der Werf (1914-1975)

Personal data Johannes Jacobus van der Werf 


Household of Johannes Jacobus van der Werf

He is married to Adriana Petronella Brock.

They got married


Child(ren):

  1. (Not public)
  2. (Not public)
  3. (Not public)
  4. (Not public)
  5. (Not public)
  6. (Not public)
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Timeline Johannes Jacobus van der Werf

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Ancestors (and descendant) of Johannes Jacobus van der Werf


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Historical events

  • The temperature on May 10, 1914 was between 5.1 °C and 11.7 °C and averaged 8.0 °C. There was 0.2 mm of rain. There was 2.7 hours of sunshine (18%). The average windspeed was 3 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 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.
    • July 29 » The Cape Cod Canal opened.
    • August 9 » Start of the Battle of Mulhouse, part of a French attempt to recover the province of Alsace and the first French offensive of World War I.
    • August 23 » World War I: The British Expeditionary Force and the French Fifth Army begin their Great Retreat before the German Army.
    • September 17 » World War I: The Race to the Sea begins.
    • November 15 » Harry Turner becomes the first player to die from game-related injuries in the "Ohio League", the direct predecessor to the National Football League.
    • November 26 » HMS Bulwark was destroyed by a large internal explosion with the loss of 741 men near Sheerness.
  • The temperature on October 4, 1975 was between 6.9 °C and 15.4 °C and averaged 12.2 °C. There was 1.2 mm of rain during 2.7 hours. There was 5.4 hours of sunshine (47%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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 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.
    • March 6 » For the first time the Zapruder film of the assassination of John F. Kennedy is shown in motion to a national TV audience by Robert J. Groden and Dick Gregory.
    • April 8 » Frank Robinson manages the Cleveland Indians in his first game as major league baseball's first African American manager.
    • May 10 » Sony introduces the Betamax videocassette recorder.
    • June 29 » Steve Wozniak tested his first prototype of Apple I computer.
    • July 12 » São Tomé and Príncipe declare independence from Portugal.
    • October 16 » The Australian Coalition sparks a constitutional crisis when they vote to defer funding for the government's annual budget.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Van der Werf


When copying data from this family tree, please include a reference to the origin:
J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I319997.php : accessed March 14, 2026), "Johannes Jacobus van der Werf (1914-1975)".