Dreyer Tree » Roelof Jacobus Coertze (1897-1980)

Personal data Roelof Jacobus Coertze 


Household of Roelof Jacobus Coertze

He is married to Susanna Catharina Johanna Magdalena Dreyer.

They got married on April 30, 1921 at Swartruggens, Rustenburg, Transvaal, South Africa, he was 23 years old.


Child(ren):

  1. (Not public)
  2. (Not public)

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Ancestors (and descendant) of Roelof Jacobus Coertze

Roelof Jacobus Coertze
1897-1980

1921

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Historical events

  • The temperature on August 28, 1897 was about 16.2 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 87%. 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 May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
  • In The Netherlands , there was from July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1897: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • April 18 » The Greco-Turkish War is declared between Greece and the Ottoman Empire.
    • June 16 » A treaty annexing the Republic of Hawaii to the United States is signed; the Republic would not be dissolved until a year later.
    • June 22 » British colonial officers Charles Walter Rand and Lt. Charles Egerton Ayerst are assassinated in Pune, Maharashtra, India by the Chapekar brothers and Mahadeo Vinayak Ranade, who are later caught and hanged.
    • August 21 » Oldsmobile, an American automobile manufacturer and marque, is founded.
    • September 12 » Tirah Campaign: In the Battle of Saragarhi, ten thousand Pashtun tribesmen suffer several hundred casualties while attacking 21 Sikh soldiers in British service.
    • December 6 » London becomes the world's first city to host licensed taxicabs.
  • The temperature on April 30, 1921 was between 6.8 °C and 20.2 °C and averaged 13.7 °C. There was 12.0 hours of sunshine (81%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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 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 year 1921: Source: Wikipedia
    • The Netherlands had about 6.9 million citizens.
    • March 15 » Talaat Pasha, former Grand Vizir of the Ottoman Empire and chief architect of the Armenian Genocide is assassinated in Berlin by a 23-year-old Armenian, Soghomon Tehlirian.
    • March 21 » The New Economic Policy is implemented by the Bolshevik Party in response to the economic failure as a result of war communism.
    • March 31 » The Royal Australian Air Force is formed.
    • July 11 » A truce in the Irish War of Independence comes into effect.
    • August 3 » Major League Baseball Commissioner Kenesaw Mountain Landis confirms the ban of the eight Chicago Black Sox, the day after they were acquitted by a Chicago court.
    • October 26 » The Chicago Theatre opens.
  • The temperature on September 2, 1980 was between 7.3 °C and 20.5 °C and averaged 14.1 °C. There was -0.1 mm of rain. There was 10.5 hours of sunshine (77%). The partly clouded 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)
  • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
  • In the year 1980: Source: Wikipedia
    • The Netherlands had about 14.1 million citizens.
    • January 26 » Egypt–Israel relations are formally established.
    • February 24 » The United States Olympic hockey team completes its Miracle on Ice by defeating Finland 4–2 to win the gold medal.
    • February 29 » Gordie Howe of the Hartford Whalers makes NHL history as he scores his 800th goal.
    • July 1 » "O Canada" officially becomes the national anthem of Canada.
    • August 19 » Saudia Flight 163, a Lockheed L-1011 TriStar burns after making an emergency landing at King Khalid International Airport in Riyadh, Saudi Arabia, killing 301 people.
    • November 23 » The 6.9 Mw  Irpinia earthquake shakes southern Italy with a maximum Mercalli intensity of X (Extreme), killing 2,483–4,900, and injuring 7,700–8,934.


Same birth/death day

Source: Wikipedia

  • 1894 » Karl Böhm, Austrian conductor and director († 1981)
  • 1896 » Firaq Gorakhpuri, Indian author, poet, and critic († 1982)
  • 1898 » Charlie Grimm, American baseball player, manager, and sportscaster († 1983)
  • 1899 » Andrei Platonov, Russian author and poet († 1951)
  • 1899 » Charles Boyer, French-American actor, singer, and producer († 1978)
  • 1899 » James Wong Howe, Chinese American cinematographer († 1976)

Source: Wikipedia


About the surname Coertze

  • View the information that Genealogie Online has about the surname Coertze.
  • Check the information Open Archives has about Coertze.
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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/I18762.php : accessed January 23, 2026), "Roelof Jacobus Coertze (1897-1980)".