Family tree De Kunder » Tonia de Groot (1861-1946)

Personal data Tonia de Groot 


Household of Tonia de Groot

She is married to Antonius Johannes Folkert.

They got married on May 7, 1886 at Olst, she was 25 years old.

RFN 186

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Historical events

  • The temperature on January 23, 1861 was about 1.0 °C. The air pressure was 0.5 kgf/m2 and came mainly from the west-southwest. The airpressure was 77 cm mercury. The atmospheric humidity was 96%. 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.
    • March 19 » The First Taranaki War ends in New Zealand.
    • March 30 » Discovery of the chemical elements: Sir William Crookes announces his discovery of thallium.
    • July 21 » American Civil War: First Battle of Bull Run: At Manassas Junction, Virginia, the first major battle of the war begins and ends in a victory for the Confederate army.
    • September 3 » American Civil War: Confederate General Leonidas Polk invades neutral Kentucky, prompting the state legislature to ask for Union assistance.
    • October 24 » The first transcontinental telegraph line across the United States is completed.
    • December 10 » Forces led by Nguyễn Trung Trực, an anti-colonial guerrilla leader in southern Vietnam, sink the French lorcha L'Esperance.
  • The temperature on May 5, 1946 was between 4.4 °C and 12.6 °C and averaged 8.1 °C. There was 0.8 mm of rain during 1.1 hours. There was 2.9 hours of sunshine (19%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
  • In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
  • In the year 1946: Source: Wikipedia
    • The Netherlands had about 9.3 million citizens.
    • January 24 » The United Nations General Assembly passes its first resolution to establish the United Nations Atomic Energy Commission.
    • February 18 » Sailors of the Royal Indian Navy mutiny in Bombay harbour, from where the action spreads throughout the Provinces of British India, involving 78 ships, twenty shore establishments and 20,000 sailors
    • March 5 » Cold War: Winston Churchill coins the phrase "Iron Curtain" in his speech at Westminster College, Missouri.
    • March 29 » Instituto Tecnológico Autónomo de México, one of Mexico's leading universities, is founded.
    • October 13 » France adopts the constitution of the Fourth Republic.
    • December 12 » United Nations Security Council Resolution 13 relating to acceptance of Siam to United Nations is adopted.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname De Groot

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When copying data from this family tree, please include a reference to the origin:
Nico de Kunder, "Family tree De Kunder", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-kunder/I564.php : accessed March 7, 2026), "Tonia de Groot (1861-1946)".