Dreyer Tree » Johanna Jacomina Dreyer (1912-)

Personal data Johanna Jacomina Dreyer 


Household of Johanna Jacomina Dreyer

She is married to Casper Cornelis Coertze.

They got married on July 5, 1930 at Newlands, Johannesburg, she was 18 years old.

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Timeline Johanna Jacomina Dreyer

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Ancestors (and descendant) of Johanna Jacomina Dreyer


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    Historical events

    • The temperature on May 20, 1912 was between 10.1 °C and 19.0 °C and averaged 14.0 °C. There was 5.8 mm of rain. There was 3.3 hours of sunshine (21%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
    • In the year 1912: Source: Wikipedia
      • The Netherlands had about 6.0 million citizens.
      • January 17 » British polar explorer Captain Robert Falcon Scott reaches the South Pole, one month after Roald Amundsen.
      • February 29 » The Piedra Movediza (Moving Stone) of Tandil falls and breaks.
      • April 2 » The ill-fated RMSTitanic begins sea trials.
      • October 3 » U.S. forces defeat Nicaraguan rebels at the Battle of Coyotepe Hill.
      • October 8 » The First Balkan War begins when Montenegro declares war against the Ottoman Empire.
      • October 26 » First Balkan War: The Ottomans lose the cities of Thessaloniki and Skopje.
    • The temperature on July 5, 1930 was between 13.0 °C and 22.6 °C and averaged 18.3 °C. There was 0.2 mm of rain during 0.3 hours. There was 5.0 hours of sunshine (30%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. 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 10 » The Việt Nam Quốc Dân Đảng launches the failed Yên Bái mutiny in hope to overthrow French protectorate over Vietnam.
      • February 18 » While studying photographs taken in January, Clyde Tombaugh discovers Pluto.
      • April 22 » The United Kingdom, Japan and the United States sign the London Naval Treaty regulating submarine warfare and limiting shipbuilding.
      • May 27 » The 1,046 feet (319m) Chrysler Building in New York City, the tallest man-made structure at the time, opens to the public.
      • June 17 » U.S. President Herbert Hoover signs the Smoot–Hawley Tariff Act into law.
      • June 21 » One-year conscription comes into force in France.
    

    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/I18613.php : accessed January 29, 2026), "Johanna Jacomina Dreyer (1912-)".