Dreyer Tree » Hermanus Lambertus van Rooyen (1840-1900)

Personal data Hermanus Lambertus van Rooyen 


Household of Hermanus Lambertus van Rooyen

He is married to Hester Martha Aletta Steenkamp.

They got married.


Child(ren):

  1. Jan Harm van Rooyen  1866-????

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Ancestors (and descendant) of Hermanus Lambertus van Rooyen


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Historical events

  • The temperature on August 8, 1900 was about 19.1 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 63%. 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, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1900: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • February 7 » Second Boer War: British troops fail in their third attempt to lift the Siege of Ladysmith.
    • February 9 » The Davis Cup competition is established.
    • March 13 » British forces occupy Bloemfontein, Orange Free State, during the Second Boer War.
    • June 14 » Hawaii becomes a United States territory.
    • October 9 » The Cook Islands become a territory of the United Kingdom.
    • October 19 » Max Planck discovers Planck's law of black-body radiation.


Same birth/death day

Source: Wikipedia


About the surname Van Rooyen


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/I19378.php : accessed January 30, 2026), "Hermanus Lambertus van Rooyen (1840-1900)".