Eijsermans family tree » Johannes Adrianus "Jan" Willemen (1920-1985)

Personal data Johannes Adrianus "Jan" Willemen 


Household of Johannes Adrianus "Jan" Willemen

He is married to Maria Anna Gertruda Petrus Ritzen.

They got married.

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Timeline Johannes Adrianus "Jan" Willemen

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Ancestors (and descendant) of Johannes Adrianus Willemen

Cornelis Willemen
1866-1940
Paulina Willemen
1863-1951
Govert Fridus Heijne
1858-1931
Hendrika Koreman
1865-1934

Johannes Adrianus Willemen
1920-1985


Maria Anna Gertruda Petrus Ritzen
1922-2007


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Historical events

Birthday September 29, 1920

  • The temperature on September 29, 1920 was between 7.2 °C and 19.8 °C and averaged 14.1 °C. There was 7.6 hours of sunshine (64%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east. 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 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1920: Source: Wikipedia
    • The Netherlands had about 6.8 million citizens.
    • January 10 » The Treaty of Versailles takes effect, officially ending World War I.
    • January 23 » The Netherlands refuses to surrender the exiled Kaiser Wilhelm II of Germany to the Allies.
    • February 14 » The League of Women Voters is founded in Chicago.
    • May 9 » Polish–Soviet War: The Polish army under General Edward Rydz-Śmigły celebrates its capture of Kiev with a victory parade on Khreshchatyk.
    • July 20 » The Greek Army takes control of Silivri after Greece is awarded the city by the Paris Peace Conference; by 1923 Greece effectively lost control to the Turks.
    • November 15 » The Free City of Danzig is established.

Day of death April 5, 1985

  • The temperature on April 5, 1985 was between 9.6 °C and 15.0 °C and averaged 12.4 °C. There was 2.0 mm of rain during 4.9 hours. The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
  • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Thursday, November 4, 1982 to Monday, July 14, 1986 the cabinet Lubbers I, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In the year 1985: Source: Wikipedia
    • The Netherlands had about 14.5 million citizens.
    • January 13 » A passenger train plunges into a ravine in Ethiopia, killing 428 in the worst railroad disaster in Africa.
    • February 19 » Iberia Airlines Boeing 727 crashes into Mount Oiz in Spain, killing 148.
    • April 19 » Two hundred ATF and FBI agents lay siege to the compound of the white supremacist survivalist group The Covenant, The Sword, and the Arm of the Lord in Arkansas; the CSA surrenders two days later.
    • April 21 » The compound of the militant group The Covenant, The Sword, and the Arm of the Lord surrenders to federal authorities in Arkansas after a two-day government siege.
    • December 8 » The South Asian Association for Regional Cooperation, the regional intergovernmental organization and geopolitical union in South Asia is established.
    • December 14 » Wilma Mankiller takes office as the first woman elected to serve as Principal Chief of the Cherokee Nation.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Willemen

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The Eijsermans family tree publication was prepared by .contact the author
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/I321913.php : accessed January 21, 2026), "Johannes Adrianus "Jan" Willemen (1920-1985)".