Dreyer Tree » Roelof Jacobus Dreyer (1906-)

Personal data Roelof Jacobus Dreyer 


Household of Roelof Jacobus Dreyer

(1) He is married to Anna Francina Grobler.

They got married on July 15, 1930 at Swartruggens, Rustenburg, Transvaal, South Africa, he was 24 years old.


Child(ren):

  1. (Not public)


(2) He is married to Susanna Magdalena Marx.

They got married on February 14, 1942 at Johannesburg, Transvaal, South Africa, he was 36 years old.


(3) He is married to (Not public).

They got married on December 31, 1953 at Pretoria, Transvaal, Suid-Afrika, he was 47 years old.

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Timeline Roelof Jacobus Dreyer

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Ancestors (and descendant) of Roelof Jacobus Dreyer


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    Historical events

    Birthday January 1, 1906

    • The temperature on January 1, 1906 was between -7.0 °C and -0.3 °C and averaged -3.2 °C. There was 5.4 hours of sunshine (69%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the east-southeast. 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 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
    • In the year 1906: Source: Wikipedia
      • The Netherlands had about 5.5 million citizens.
      • March 31 » The Intercollegiate Athletic Association of the United States (later the National Collegiate Athletic Association) is established to set rules for college sports in the United States.
      • April 14 » The Azusa Street Revival opens and will launch Pentecostalism as a worldwide movement.
      • April 22 » The 1906 Intercalated Games, now recognized as part of the official Olympic Games, open in Athens.
      • May 22 » The Wright brothers are granted U.S. patent number 821,393 for their "Flying-Machine".
      • August 16 » The 8.2 Mw Valparaíso earthquake hits central Chile, killing 3,882 people.
      • September 18 » The 1906 Hong Kong typhoon kills an estimated 10,000 people.

    Day of marriage December 31, 1953

    • The temperature on December 31, 1953 was between -3.8 °C and -1.2 °C and averaged -2.4 °C. The almost completely overcast was. The average windspeed was 1 Bft (weak wind) and was prevailing from the south-southeast. 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 September 2, 1952 to October 13, 1956 the cabinet Drees II, with Dr. W. Drees (PvdA) as prime minister.
    • In the year 1953: Source: Wikipedia
      • The Netherlands had about 10.4 million citizens.
      • February 28 » James Watson and Francis Crick announce to friends that they have determined the chemical structure of DNA; the formal announcement takes place on April 25 following publication in April's Nature (pub. April 2).
      • March 3 » A De Havilland Comet (Canadian Pacific Air Lines) crashes in Karachi, Pakistan, killing 11.
      • May 4 » Ernest Hemingway wins the Pulitzer Prize for The Old Man and the Sea.
      • July 27 » Cessation of hostilities is achieved in the Korean War when the United States, China, and North Korea sign an armistice agreement. Syngman Rhee, President of South Korea, refuses to sign but pledges to observe the armistice.
      • September 21 » Lieutenant No Kum-sok, a North Korean pilot, defects to South Korea with his jet fighter.
      • October 30 » President Eisenhower approves the top-secret document NSC 162/2 concerning the maintenance of a strong nuclear deterrent force against the Soviet Union.
    

    Same birth/death day

    Source: Wikipedia


    About the surname Dreyer

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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/I18616.php : accessed January 30, 2026), "Roelof Jacobus Dreyer (1906-)".