Dreyer Tree » Hendrik Dreyer du Plessis (1891-1974)

Personal data Hendrik Dreyer du Plessis 


Household of Hendrik Dreyer du Plessis

He is married to Aletta Magdalena Riekert.

They got married on January 11, 1930 at Pretoria, Transvaal South Africa, he was 38 years old.

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Timeline Hendrik Dreyer du Plessis

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Ancestors (and descendant) of Hendrik Dreyer du Plessis


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    Historical events

    Birthday April 12, 1891

    • The temperature on April 12, 1891 was about 8.1 °C. The air pressure was 2 kgf/m2 and came mainly from the north-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 66%. Source: KNMI
    • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
    • In The Netherlands , there was from April 21, 1888 to August 21, 1891 the cabinet Mackay, with Mr. A. baron Mackay (AR) as prime minister.
    • In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
    • In the year 1891: Source: Wikipedia
      • The Netherlands had about 5.1 million citizens.
      • March 10 » Almon Strowger patents the Strowger switch, a device which led to the automation of telephone circuit switching.
      • May 5 » The Music Hall in New York City (later known as Carnegie Hall) has its grand opening and first public performance, with Tchaikovsky as the guest conductor.
      • May 15 » Pope Leo XIII defends workers' rights and property rights in the encyclical Rerum novarum, the beginning of modern Catholic social teaching.
      • July 26 » France annexes Tahiti.
      • August 16 » The Basilica of San Sebastian, Manila, the first all-steel church in Asia, is officially inaugurated and blessed.
      • August 24 » Thomas Edison patents the motion picture camera.

    Day of marriage January 11, 1930

    • The temperature on January 11, 1930 was between 2.6 °C and 6.2 °C and averaged 4.6 °C. There was 9.0 mm of rain during 6.7 hours. The average windspeed was 5 Bft (very strong 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 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
    • In the year 1930: Source: Wikipedia
      • The Netherlands had about 7.8 million citizens.
      • February 18 » Elm Farm Ollie becomes the first cow to fly in a fixed-wing aircraft and also the first cow to be milked in an aircraft.
      • March 31 » The Motion Picture Production Code is instituted, imposing strict guidelines on the treatment of sex, crime, religion and violence in film, in the U.S., for the next thirty-eight years.
      • June 21 » One-year conscription comes into force in France.
      • July 7 » Industrialist Henry J. Kaiser begins construction of Boulder Dam (now known as Hoover Dam).
      • December 7 » W1XAV in Boston, Massachusetts telecasts video from the CBS radio orchestra program, The Fox Trappers. The telecast also includes the first television commercial in the United States, an advertisement for I.J. Fox Furriers, who sponsored the radio show.
      • December 29 » Sir Muhammad Iqbal's presidential address in Allahabad introduces the two-nation theory and outlines a vision for the creation of Pakistan.

    Day of death September 6, 1974

    • The temperature on September 6, 1974 was between 12.1 °C and 17.8 °C and averaged 14.2 °C. There was 3.3 mm of rain during 2.8 hours. There was 5.8 hours of sunshine (44%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. 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 Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
    • In the year 1974: Source: Wikipedia
      • The Netherlands had about 13.5 million citizens.
      • March 3 » Turkish Airlines Flight 981 crashes at Ermenonville near Paris, France killing all 346 aboard.
      • June 29 » Vice President Isabel Perón assumes powers and duties as Acting President of Argentina, while her husband President Juan Peron is terminally ill.
      • August 1 » Cyprus dispute: The United Nations Security Council authorizes the UNFICYP to create the "Green Line", dividing Cyprus into two zones.
      • November 21 » The Birmingham pub bombings kill 21 people. The Birmingham Six are sentenced to life in prison for the crime but subsequently acquitted.
      • December 13 » Malta becomes a republic within the Commonwealth of Nations.
      • December 22 » Grande Comore, Anjouan and Mohéli vote to become the independent nation of Comoros. Mayotte remains under French administration.
    

    Same birth/death day

    Source: Wikipedia

    Source: Wikipedia


    About the surname Du Plessis


    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/I6301.php : accessed May 1, 2025), "Hendrik Dreyer du Plessis (1891-1974)".