Dreyer Tree » Jan Stephanus Mostert (1941-)

Personal data Jan Stephanus Mostert 


Household of Jan Stephanus Mostert

He is married to Johanna Catharina "Jeanne" de Villiers.

They got married


Child(ren):

  1. (Not public)
  2. Karl Stefan Mostert  1970-2002

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Timeline Jan Stephanus Mostert

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Historical events

  • The temperature on September 14, 1941 was between 11.5 °C and 14.3 °C and averaged 12.7 °C. There was 9.2 mm of rain during 6.8 hours. There was -0.1 hours of sunshine (0%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-northwest. 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 September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1941: Source: Wikipedia
    • The Netherlands had about 8.9 million citizens.
    • January 9 » World War II: First flight of the Avro Lancaster.
    • March 29 » World War II: British Royal Navy and Royal Australian Navy forces defeat those of the Italian Regia Marina off the Peloponnesian coast of Greece in the Battle of Cape Matapan.
    • April 27 » World War II: German troops enter Athens.
    • July 5 » World War II: Operation Barbarossa: German troops reach the Dnieper river.
    • October 8 » World War II: During the preliminaries of the Battle of Rostov, German forces reach the Sea of Azov with the capture of Mariupol.
    • December 1 » World War II: Fiorello La Guardia, Mayor of New York City and Director of the Office of Civilian Defense, signs Administrative Order 9, creating the Civil Air Patrol.


Same birth/death day

Source: Wikipedia


About the surname Mostert

  • View the information that Genealogie Online has about the surname Mostert.
  • Check the information Open Archives has about Mostert.
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The Dreyer Tree publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I5405.php : accessed May 1, 2025), "Jan Stephanus Mostert (1941-)".