Vandenberg Tree » John Koets (1868-1948)

Personal data John Koets 

Sources 1, 2, 3

Household of John Koets

He has/had a relationship with Mary van Westenburg.Source 2


Child(ren):

  1. Leonard Koets  1901-
  2. Marinus Koets  1907-1997 

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Ancestors (and descendant) of John Koets

John Koets
1868-1948


Mary van Westenburg
1869-1940

Leonard Koets
1901-????
Marinus Koets
1907-1997

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Sources

  1. (Not public)
  2. GEDCOM File : combined.ged, Jon Edward Vandenberg, January 12, 2003
  3. (Not public)

Historical events

Birthday April 28, 1868

  • The temperature on April 28, 1868 was about 11.7 °C. The air pressure was 18 kgf/m2 and came mainly from the west-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 41%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From June 1, 1866 till June 4, 1868 the Netherlands had a cabinet Van Zuijlen van Nijevelt - Heemskerk with the prime ministers Mr. J.P.J.A. graaf Van Zuijlen van Nijevelt (AR) and Mr. J. Heemskerk Azn. (conservatief).
  • From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
  • In the year 1868: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • March 8 » Sakai incident: Japanese samurai kill 11 French sailors in the port of Sakai, Osaka.
    • May 16 » The United States Senate fails to convict President Andrew Johnson by one vote.
    • May 30 » Decoration Day (the predecessor of the modern "Memorial Day") is observed in the United States for the first time after a proclamation by John A. Logan, head of the Grand Army of the Republic (a veterans group).
    • August 18 » French astronomer Pierre Janssen discovers helium.
    • September 25 » The Imperial Russian steam frigate Alexander Nevsky is shipwrecked off Jutland while carrying Grand Duke Alexei Alexandrovich of Russia.
    • December 10 » The first traffic lights are installed, outside the Palace of Westminster in London. Resembling railway signals, they use semaphore arms and are illuminated at night by red and green gas lamps.

Day of death January 19, 1948

  • The average temperature on January 19, 1948 was 1.8 °C. There was 2.9 mm of rain during 2.8 hours. 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 September 4, 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • 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 July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
  • From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
  • In the year 1948: Source: Wikipedia
    • The Netherlands had about 9.7 million citizens.
    • February 19 » The Conference of Youth and Students of Southeast Asia Fighting for Freedom and Independence convenes in Calcutta.
    • May 7 » The Council of Europe is founded during the Hague Congress.
    • May 9 » Czechoslovakia's Ninth-of-May Constitution comes into effect.
    • September 4 » Queen Wilhelmina of the Netherlands abdicates for health reasons.
    • September 18 » Margaret Chase Smith of Maine becomes the first woman elected to the United States Senate without completing another senator's term.
    • December 11 » Arab–Israeli War: The United Nations passes General Assembly Resolution 194, creating a Conciliation Commission to mediate the conflict.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koets

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The Vandenberg Tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Jon Vandenberg, "Vandenberg Tree", database, Genealogy Online (https://www.genealogieonline.nl/vandenberg-tree/R99.php : accessed December 21, 2025), "John Koets (1868-1948)".