Dreyer Tree » Jacobus Johannes Pretorius (1868-1944)

Personal data Jacobus Johannes Pretorius 


Household of Jacobus Johannes Pretorius

He is married to Hendrina Alyda Koertzen.

They got married


Child(ren):

  1. Willem Pretorius  1900-1968

Do you have supplementary information, corrections or questions with regards to Jacobus Johannes Pretorius?
The author of this publication would love to hear from you!


Timeline Jacobus Johannes Pretorius

  This functionality is only available in Javascript supporting browsers.
Click on the names for more info. Symbols used: grootouders grandparents   ouders parents   broers-zussen brothers/sisters   kinderen children

With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

  • You can enter text in lowercase or uppercase.
  • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
  • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).



Visualize another relationship

The data shown has no sources.

Historical events

  • The temperature on March 28, 1868 was about 7.7 °C. The air pressure was 12 kgf/m2 and came mainly from the northeast. The airpressure was 77 cm mercury. The atmospheric humidity was 72%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From June 1, 1866 till June 4, 1868 the Netherlands had a cabinet Van Zuijlen van Nijevelt - Heemskerk with the prime ministers Mr. J.P.J.A. graaf Van Zuijlen van Nijevelt (AR) and Mr. J. Heemskerk Azn. (conservatief).
  • From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
  • In the year 1868: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • March 8 » Sakai incident: Japanese samurai kill 11 French sailors in the port of Sakai, Osaka.
    • May 14 » Boshin War: The Battle of Utsunomiya Castle ends as former Tokugawa shogunate forces withdraw northward.
    • May 26 » The Impeachment of Andrew Johnson ends with his acquittal by one vote.
    • September 19 » La Gloriosa begins in Spain.
    • October 10 » The Ten Years' War begins against Spanish rule in Cuba.
    • December 10 » The first traffic lights are installed, outside the Palace of Westminster in London. Resembling railway signals, they use semaphore arms and are illuminated at night by red and green gas lamps.
  • The temperature on July 4, 1944 was between 12.9 °C and 17.1 °C and averaged 15.4 °C. There was 2.2 mm of rain during 3.8 hours. The average windspeed was 2 Bft (weak wind) and was prevailing from the west. 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 July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
  • In the year 1944: Source: Wikipedia
    • The Netherlands had about 9.1 million citizens.
    • March 6 » World War II: Soviet Air Forces bomb an evacuated town of Narva in German-occupied Estonia, destroying the entire historical Swedish-era town.
    • April 5 » World War II: Two hundred seventy inhabitants of the Greek town of Kleisoura are executed by the Germans.
    • July 6 » The Hartford circus fire, one of America's worst fire disasters, kills approximately 168 people and injures over 700 in Hartford, Connecticut.
    • August 5 » World War II: Polish insurgents liberate a German labor camp (Gęsiówka) in Warsaw, freeing 348 Jewish prisoners.
    • October 20 » American general Douglas MacArthur fulfills his promise to return to the Philippines when he commands an Allied assault on the islands.
    • November 16 » World War II: Düren, Germany, is destroyed by Allied bombers.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Pretorius


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/I4770.php : accessed January 18, 2026), "Jacobus Johannes Pretorius (1868-1944)".