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.
      • March 6 » Italo-Turkish War: Italian forces become the first to use airships in war, as two dirigibles drop bombs on Turkish troops encamped at Janzur, from an altitude of 6,000 feet.
      • April 16 » Harriet Quimby becomes the first woman to fly an airplane across the English Channel.
      • May 13 » The Royal Flying Corps, the forerunner of the Royal Air Force, is established in the United Kingdom.
      • June 4 » Massachusetts becomes the first state of the United States to set a minimum wage.
      • June 8 » Carl Laemmle incorporates Universal Pictures.
      • December 8 » Leaders of the German Empire hold an Imperial War Council to discuss the possibility that war might break out.
    • 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 3 » Communist Party of Vietnam is founded at a "Unification Conference" held in Kowloon, British Hong Kong.
      • February 10 » The Việt Nam Quốc Dân Đảng launches the failed Yên Bái mutiny in hope to overthrow French protectorate over Vietnam.
      • February 16 » The Romanian Football Federation joins FIFA.
      • March 29 » Heinrich Brüning is appointed German Reichskanzler.
      • April 2 » After the mysterious death of Empress Zewditu, Haile Selassie is proclaimed emperor of Ethiopia.
      • November 11 » Patent number US1781541 is awarded to Albert Einstein and Leó Szilárd for their invention, the Einstein refrigerator.
    

    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 28, 2026), "Johanna Jacomina Dreyer (1912-)".