Dreyer Tree » Jacobus Hercules Dreyer (1891-1967)

Personal data Jacobus Hercules Dreyer 


Household of Jacobus Hercules Dreyer

(1) He is married to Christina Helena Venter.

They got married


Child(ren):



(2) He is married to Catharina Johanna Susanna Venter.

They got married on March 25, 1916 at Swartruggens, Rustenburg, he was 24 years old.


Child(ren):



(3) He is married to Martha Johanna Jacoba Badenhorst Pretorius.

They got married on August 8, 1939 at Swartruggens, Rustenburg, he was 48 years old.

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


Timeline Jacobus Hercules Dreyer

  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 August 6, 1891 was about 14.1 °C. There was 0.7 mm of rain. The air pressure was 1 kgf/m2 and came mainly from the west-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 82%. 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 April 21, 1888 to August 21, 1891 the cabinet Mackay, with Mr. A. baron Mackay (AR) as prime minister.
  • In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
  • In the year 1891: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • February 15 » Allmänna Idrottsklubben (AIK) (Swedish Sports Club) is founded.
    • March 3 » Shoshone National Forest is established as the first national forest in the US and world.
    • March 17 » SSUtopia collides with HMSAnson in the Bay of Gibraltar and sinks, killing 562 of the 880 passengers on board.
    • July 26 » France annexes Tahiti.
    • August 16 » The Basilica of San Sebastian, Manila, the first all-steel church in Asia, is officially inaugurated and blessed.
    • October 1 » Stanford University opens its doors in California, United States.
  • The temperature on August 8, 1939 was between 12.0 °C and 18.8 °C and averaged 15.5 °C. There was 2.2 mm of rain during 2.7 hours. There was 4.8 hours of sunshine (32%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. 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 June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from July 25, 1939 to August 10, 1939 the cabinet Colijn V, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1939: Source: Wikipedia
    • The Netherlands had about 8.7 million citizens.
    • March 30 » The Heinkel He 100 fighter sets a world airspeed record of 463mph (745km/h).
    • April 18 » Robert Menzies, who became Australia's longest-serving prime minister, is elected as leader of the United Australia Party after the death of Prime Minister Joseph Lyons.
    • August 2 » Albert Einstein and Leo Szilard write a letter to Franklin D. Roosevelt, urging him to begin the Manhattan Project to develop a nuclear weapon.
    • September 10 » World War II: Canada declares war on Germany, joining the Allies: Poland, France, the United Kingdom, New Zealand and Australia.
    • September 18 » World War II: The Polish government of Ignacy Mościcki flees to Romania.
    • December 13 » World War II: Battle of the River Plate: Captain Hans Langsdorff of the German Deutschland-class cruiser (pocket battleship) Admiral Graf Spee engages with Royal Navy cruisers HMSExeter, HMSAjax and HMSAchilles.
  • The temperature on December 11, 1967 was between -10.6 °C and -0.9 °C and averaged -5.8 °C. The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south. 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 November 22, 1966 to April 5, 1967 the cabinet Zijlstra, with Prof. dr. J. Zijlstra (ARP) as prime minister.
  • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
  • In the year 1967: Source: Wikipedia
    • The Netherlands had about 12.5 million citizens.
    • March 26 » Ten thousand people gather for one of many Central Park be-ins in New York City.
    • May 24 » Egypt imposes a blockade and siege of the Red Sea coast of Israel.
    • June 5 » The Six-Day War begins: Israel launches surprise strikes against Egyptian air-fields in response to the mobilisation of Egyptian forces on the Israeli border.
    • June 9 » Six-Day War: Israel captures the Golan Heights from Syria.
    • November 14 » The Congress of Colombia, in commemoration of the 150 years of the death of Policarpa Salavarrieta, declares this day as "Day of the Colombian Woman".
    • December 3 » At Groote Schuur Hospital in Cape Town, South Africa, a transplant team headed by Christiaan Barnard carries out the first heart transplant on a human (53-year-old Louis Washkansky).


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Dreyer

  • View the information that Genealogie Online has about the surname Dreyer.
  • Check the information Open Archives has about Dreyer.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching Dreyer.

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/I13587.php : accessed May 1, 2025), "Jacobus Hercules Dreyer (1891-1967)".