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.

Do you have supplementary information, corrections or questions with regards to Willem Konijnenberg?
The author of this publication would love to hear from you!


With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

  • You can enter text in lowercase or uppercase.
  • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
  • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).

The data shown has no sources.

Matches in other publications

This person also appears in the publication:

Historical events

Birthday October 20, 1917

  • 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.
    • February 24 » World War I: The U.S. ambassador Walter Hines Page to the United Kingdom is given the Zimmermann Telegram, in which Germany pledges to ensure the return of New Mexico, Texas, and Arizona to Mexico if Mexico declares war on the United States.
    • 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.
    • 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 7 » World War I: Third Battle of Gaza ends: British forces capture Gaza from the Ottoman Empire.
    • December 6 » Halifax Explosion: A munitions explosion near Halifax, Nova Scotia kills more than 1,900 people in the largest artificial explosion up to that time.
    • December 7 » World War I: The United States declares war on Austria-Hungary.

Day of death February 7, 1990

  • 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.
    • April 23 » Namibia becomes the 160th member of the United Nations and the 50th member of the Commonwealth of Nations.
    • June 19 » The Communist Party of the Russian Soviet Federative Socialist Republic is founded in Moscow.
    • August 8 » Iraq occupies Kuwait and the state is annexed to Iraq. This would lead to the Gulf War shortly afterward.
    • September 9 » Batticaloa massacre: Massacre of 184 Tamil civilians by the Sri Lankan Army in Batticaloa District.
    • September 29 » The YF-22, which would later become the F-22 Raptor, flies for the first time.
    • November 2 » British Satellite Broadcasting and Sky Television plc merge to form BSkyB as a result of massive losses.


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)".