Database Van Broekhoven » Johannes Jacobus van Helvert (1905-1969)

Personal data Johannes Jacobus van Helvert 


Household of Johannes Jacobus van Helvert

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Timeline Johannes Jacobus van Helvert

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Ancestors (and descendant) of Johannes Jacobus van Helvert


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Historical events

Birthday August 16, 1905

  • The temperature on August 16, 1905 was between 11.9 °C and 20.4 °C and averaged 16.2 °C. There was 5.5 hours of sunshine (37%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the 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 Netherlands , there was from August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
  • In the year 1905: Source: Wikipedia
    • The Netherlands had about 5.5 million citizens.
    • April 30 » Albert Einstein completes his doctoral thesis at the University of Zurich.
    • September 1 » Alberta and Saskatchewan join the Canadian confederation.
    • September 8 » The 7.2 Mw  Calabria earthquake shakes southern Italy with a maximum Mercalli intensity of XI (Extreme), killing between 557 and 2,500 people.
    • November 25 » Prince Carl of Denmark arrives in Norway to become King Haakon VII of Norway.
    • December 11 » A workers' uprising occurs in Kiev, Ukraine (then part of the Russian Empire), and establishes the Shuliavka Republic.
    • December 30 » Former Idaho Governor Frank Steunenberg is assassinated at the front gate of his home in Caldwell.

Day of death September 10, 1969

  • The temperature on September 10, 1969 was between 12.5 °C and 20.4 °C and averaged 15.2 °C. There was 0.1 mm of rain. There was 0.4 hours of sunshine (3%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south. Source: KNMI
  • Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
  • In the year 1969: Source: Wikipedia
    • The Netherlands had about 12.8 million citizens.
    • January 18 » United Airlines Flight 266 crashes into Santa Monica Bay killing all 32 passengers and six crew members.
    • April 3 » Vietnam War: United States Secretary of Defense Melvin Laird announces that the United States will start to "Vietnamize" the war effort.
    • May 26 » Apollo program: Apollo 10 returns to Earth after a successful eight-day test of all the components needed for the forthcoming first manned moon landing.
    • November 12 » Vietnam War: Independent investigative journalist Seymour Hersh breaks the story of the My Lai Massacre.
    • November 19 » Association football player Pelé scores his 1,000th goal.
    • November 21 » U.S. President Richard Nixon and Japanese Premier Eisaku Satō agree on the return of Okinawa to Japanese control in 1972. The U.S. retains rights to bases on the island, but these are to be nuclear-free.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Van Helvert


The Database Van Broekhoven publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
J. van Broekhoven, "Database Van Broekhoven", database, Genealogy Online (https://www.genealogieonline.nl/database-van-broekhoven/I53320.php : accessed February 18, 2026), "Johannes Jacobus van Helvert (1905-1969)".