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


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

  • 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.
    • February 24 » Andrew Johnson becomes the first President of the United States to be impeached by the United States House of Representatives. He is later acquitted in the Senate.
    • June 10 » Mihailo Obrenović III, Prince of Serbia is assassinated.
    • July 28 » The 14th Amendment to the United States Constitution is certified, establishing African American citizenship and guaranteeing due process of law.
    • August 13 » The 8.5–9.0 Mw  Arica earthquake struck southern Peru with a maximum Mercalli intensity of XI (Extreme), causing 25,000+ deaths and a destructive basin wide tsunami that affected Hawaii and New Zealand.
    • August 18 » French astronomer Pierre Janssen discovers helium.
    • October 7 » Cornell University holds opening day ceremonies; initial student enrollment is 412, the highest at any American university to that date.
  • 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.
    • May 7 » The Council of Europe is founded during the Hague Congress.
    • June 18 » Columbia Records introduces the long-playing record album in a public demonstration at the Waldorf-Astoria Hotel in New York City.
    • July 8 » The United States Air Force accepts its first female recruits into a program called Women in the Air Force (WAF).
    • July 26 » U.S. President Harry S. Truman signs Executive Order 9981, desegregating the military of the United States.
    • September 18 » Operation Polo is terminated after the Indian Army accepts the surrender of the army of Hyderabad.
    • November 1 » Six thousand people die when a Chinese merchant ship explodes and sinks off southern Manchuria.


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 22, 2025), "John Koets (1868-1948)".