Family tree Onstenk » Arnoldina Elisabeth Maria Janssen (1899-????)

Personal data Arnoldina Elisabeth Maria Janssen 

  • The name is of type 'name given at or near birth'
  • Alternative name: Onstenk (married name, assumed as part of marriage)
  • She was born on February 1, 1899 in Nijmegen, Gelderland, Nederland.
  • This information was last updated on June 22, 2025.

Household of Arnoldina Elisabeth Maria Janssen

She is married to Gerhardus Ludovicus Onstenk.

They got married on February 29, 1924 at Nijmegen, Gelderland, Nederland, she was 25 years old.

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Historical events

  • The temperature on February 1, 1899 was about -2.3 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 96%. 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 1899: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • February 22 » Filipino forces led by General Antonio Luna launch counterattacks for the first time against the American forces during the Philippine–American War. The Filipinos fail to regain Manila from the Americans.
    • June 7 » American Temperance crusader Carrie Nation begins her campaign of vandalizing alcohol-serving establishments by destroying the inventory in a saloon in Kiowa, Kansas.
    • June 12 » New Richmond tornado: The eighth deadliest tornado in U.S. history kills 117 people and injures around 200.
    • September 23 » The American Asiatic Squadron destroys a Filipino battery at the Battle of Olongapo.
    • October 11 » The Second Boer War erupts in South Africa between the British-ruled Cape Colony, and the Boer-ruled Transvaal and Orange Free State.
    • November 28 » The Second Boer War: a British column is engaged by Boer forces at the Battle of Modder River; although the Boers withdraw, the British suffer heavy casualties.


Same birth/death day

Source: Wikipedia


About the surname Janssen

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When copying data from this family tree, please include a reference to the origin:
Hildo Onstenk, "Family tree Onstenk", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-onstenk/X602.php : accessed March 5, 2026), "Arnoldina Elisabeth Maria Janssen (1899-????)".