Dreyer Tree » Hertzog Beyers du Plooy e4f11 (1922-1961)

Personal data Hertzog Beyers du Plooy e4f11 


Household of Hertzog Beyers du Plooy e4f11

He is married to Wilhelmina Johanna Viljoen.

They got married

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Timeline Hertzog Beyers du Plooy e4f11

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Historical events

  • The temperature on February 24, 1922 was between 8.0 °C and 11.7 °C and averaged 9.9 °C. There was -0.1 hours of sunshine (0%). 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 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 Netherlands , there was from September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1922: Source: Wikipedia
    • The Netherlands had about 7.0 million citizens.
    • January 11 » First use of insulin to treat diabetes in a human patient.
    • April 7 » The United States Secretary of the Interior leases federal petroleum reserves to private oil companies on excessively generous terms.
    • June 1 » The Royal Ulster Constabulary is founded.
    • July 1 » The Great Railroad Strike of 1922 begins in the United States.
    • December 9 » Gabriel Narutowicz is elected the first president of Poland.
    • December 16 » President of Poland Gabriel Narutowicz is assassinated by Eligiusz Niewiadomski at the Zachęta Gallery in Warsaw.
  • The temperature on September 3, 1961 was between 15.6 °C and 25.1 °C and averaged 18.9 °C. There was 0.2 mm of rain. There was 2.1 hours of sunshine (16%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. Source: KNMI
  • 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 May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
  • In the year 1961: Source: Wikipedia
    • The Netherlands had about 11.6 million citizens.
    • January 26 » John F. Kennedy appoints Janet G. Travell to be the first woman Physician to the President.
    • April 25 » Robert Noyce is granted a patent for an integrated circuit.
    • April 27 » Sierra Leone is granted its independence from the United Kingdom, with Milton Margai as the first Prime Minister.
    • May 28 » Peter Benenson's article The Forgotten Prisoners is published in several internationally read newspapers. This will later be thought of as the founding of the human rights organization Amnesty International.
    • November 21 » The "La Ronde" opens in Honolulu, first revolving restaurant in the United States.
    • December 2 » In a nationally broadcast speech, Cuban leader Fidel Castro declares that he is a Marxist–Leninist and that Cuba is going to adopt Communism.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Du Plooy

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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/I5171.php : accessed January 17, 2026), "Hertzog Beyers du Plooy e4f11 (1922-1961)".