Family tree Diverse » Johan George de Groot (1904-)

Personal data Johan George de Groot 


Household of Johan George de Groot

He is married to Jeanetta Baukje Maria Alberta Britstra.

They got married on July 9, 1931 at Utrecht, Utrecht, Netherlands, he was 26 years old.Source 1

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Sources

  1. https://www.openarch.nl/show.php?archive=hua&identifier=DDEC62B8-63E0-49C8-A8E4-0726EBB2A293⟨=nl

Historical events

Birthday August 2, 1904

  • The temperature on August 2, 1904 was between 11.7 °C and 24.1 °C and averaged 18.5 °C. There was 11.5 hours of sunshine (74%). The average windspeed was 3 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)
  • In The Netherlands , there was from August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
  • In the year 1904: Source: Wikipedia
    • The Netherlands had about 5.4 million citizens.
    • January 7 » The distress signal "CQD" is established only to be replaced two years later by "SOS".
    • April 5 » The first international rugby league match is played between England and an Other Nationalities team (Welsh and Scottish players) in Central Park, Wigan, England.
    • April 8 » Longacre Square in Midtown Manhattan is renamed Times Square after The New York Times.
    • October 4 » The IFK Göteborg football club is founded in Sweden.
    • October 20 » Chile and Bolivia sign the Treaty of Peace and Friendship, delimiting the border between the two countries.
    • November 16 » English engineer John Ambrose Fleming receives a patent for the thermionic valve (vacuum tube).


Same birth/death day

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:
Eva Drenth, "Family tree Diverse", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-drenth/I13599.php : accessed February 27, 2026), "Johan George de Groot (1904-)".