Dreyer Tree » Helgaard Petrus Dreyer (1861-1942)

Personal data Helgaard Petrus Dreyer 


Household of Helgaard Petrus Dreyer

He is married to Aletta Catharina van Niekerk.

They got married on February 11, 1884 at Middelburg, Transvaal, South Africa, he was 22 years old.


Child(ren):


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Timeline Helgaard Petrus Dreyer

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Historical events

  • The temperature on February 13, 1861 was about -2.0 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 88%. 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 February 23, 1860 till March 14, 1861 the Netherlands had a cabinet Van Hall - Van Heemstra with the prime ministers Mr. F.A. baron Van Hall (conservatief-liberaal) and Mr. S. baron Van Heemstra (liberaal).
  • From March 14, 1861 till January 31, 1862 the Netherlands had a cabinet Van Zuijlen van Nijevelt - Loudon with the prime ministers Mr. J.P.P. baron Van Zuijlen van Nijevelt (conservatief-liberaal) and Mr. J. Loudon (liberaal).
  • In the year 1861: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • January 11 » American Civil War: Alabama secedes from the United States.
    • February 13 » Italian unification: The Siege of Gaeta ends with the capitulation of the defending fortress, effectively bringing an end of the Kingdom of the Two Sicilies.
    • March 30 » Discovery of the chemical elements: Sir William Crookes announces his discovery of thallium.
    • June 17 » American Civil War: Battle of Vienna, Virginia.
    • July 16 » American Civil War: At the order of President Abraham Lincoln, Union troops begin a 25-mile march into Virginia for what will become the First Battle of Bull Run, the first major land battle of the war.
    • November 28 » American Civil War: The Confederate States of America accept a rival state government's pronouncement that declares Missouri to be the 12th state of the Confederacy.
  • The temperature on February 11, 1884 was about 4.7 °C. There was 3 mm of rain. The air pressure was 3 kgf/m2 and came mainly from the south-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 93%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1884: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • February 19 » More than sixty tornadoes strike the Southern United States, one of the largest tornado outbreaks in U.S. history.
    • May 1 » The Federation of Organized Trades and Labor Unions demands the eight-hour work day in the United States.
    • October 13 » The International Meridian Conference establishes the meridian of the Greenwich Observatory as the prime meridian.
    • October 22 » The International Meridian Conference designates the Royal Observatory, Greenwich as the world's prime meridian.
    • December 6 » The Washington Monument in Washington, D.C., is completed.
    • December 10 » Mark Twain's Adventures of Huckleberry Finn is published.
  • The temperature on April 4, 1942 was between 2.9 °C and 11.5 °C and averaged 6.7 °C. There was 4.4 hours of sunshine (34%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. 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 1942: Source: Wikipedia
    • The Netherlands had about 9.0 million citizens.
    • May 6 » World War II: On Corregidor, the last American forces in the Philippines surrender to the Japanese.
    • August 24 » World War II: The Battle of the Eastern Solomons. Japanese aircraft carrier Ryūjō is sunk, with the loss of seven officers and 113 crewmen. The US carrier USSEnterprise is heavily damaged.
    • September 3 » World War II: In response to news of its coming liquidation, Dov Lopatyn leads an uprising in the Ghetto of Lakhva (present-day Belarus).
    • October 29 » The Holocaust: In the United Kingdom, leading clergymen and political figures hold a public meeting to register outrage over Nazi Germany's persecution of Jews.
    • November 27 » World War II: At Toulon, the French navy scuttles its ships and submarines to keep them out of Nazi hands.
    • December 24 » World War II: French monarchist, Fernand Bonnier de La Chapelle, assassinates Vichy French Admiral François Darlan in Algiers, Algeria.


Same birth/death day

Source: Wikipedia

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/I12690.php : accessed January 21, 2026), "Helgaard Petrus Dreyer (1861-1942)".