Genealogy Keijzer » Willem Konijnenberg (1917-1990)

Personal data Willem Konijnenberg 


Household of Willem Konijnenberg

He is married to Everdiina Dijkgraaf.

They got married at Apeldoorn, Gelderland, Netherlands.

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Historical events

  • The temperature on October 20, 1917 was between 3.1 °C and 14.6 °C and averaged 7.6 °C. There was 5.6 hours of sunshine (54%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south. 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 1917: Source: Wikipedia
    • The Netherlands had about 6.5 million citizens.
    • March 4 » Jeannette Rankin of Montana becomes the first female member of the United States House of Representatives.
    • May 27 » Pope Benedict XV promulgates the 1917 Code of Canon Law, the first comprehensive codification of Catholic canon law in the legal history of the Catholic Church.
    • September 26 » World War I: The Battle of Polygon Wood begins.
    • October 12 » World War I: The First Battle of Passchendaele takes place resulting in the largest single-day loss of life in New Zealand history.
    • November 28 » The Estonian Provincial Assembly declares itself the sovereign power of Estonia.
    • December 15 » World War I: An armistice between Russia and the Central Powers is signed.
  • The temperature on February 7, 1990 was between 8.5 °C and 14.7 °C and averaged 11.2 °C. There was 3.0 mm of rain during 4.3 hours. The heavily clouded was. The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-southwest. 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 Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In the year 1990: Source: Wikipedia
    • The Netherlands had about 14.9 million citizens.
    • February 7 » Dissolution of the Soviet Union: The Central Committee of the Soviet Communist Party agrees to give up its monopoly on power.
    • March 11 » Lithuania declares itself independent from the Soviet Union.
    • March 20 » Ferdinand Marcos's widow, Imelda Marcos, goes on trial for bribery, embezzlement, and racketeering.
    • April 7 » Iran–Contra affair: John Poindexter is found guilty of five charges for his part in the scandal (the conviction is later reversed on appeal).
    • September 18 » Liechtenstein becomes a member of the United Nations.
    • October 13 » Syrian forces attack free areas of Lebanon, removing General Michel Aoun from the presidential palace.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Konijnenberg


The Genealogy Keijzer publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Arie Keijzer, "Genealogy Keijzer", database, Genealogy Online (https://www.genealogieonline.nl/familie-keijzer/I46292.php : accessed March 16, 2026), "Willem Konijnenberg (1917-1990)".