Database Van Broekhoven » Johannes Dimphna van Helvoort (1889-1965)

Personal data Johannes Dimphna van Helvoort 


Household of Johannes Dimphna van Helvoort

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Timeline Johannes Dimphna van Helvoort

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Ancestors (and descendant) of Johannes Dimphna van Helvoort

Hubertus van Helvert
1806-1875
Digna van Helvert
1810-1878
Adrianus van Halder
1825-1873
Johanna Boom
1830-1906

Johannes Dimphna van Helvoort
1889-1965


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Historical events

Birthday June 17, 1889

  • The temperature on June 17, 1889 was about 18.1 °C. The air pressure was 6 kgf/m2 and came mainly from the north-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 66%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 21, 1888 to August 21, 1891 the cabinet Mackay, with Mr. A. baron Mackay (AR) as prime minister.
  • In the year 1889: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 8 » Herman Hollerith is issued US patent #395,791 for the 'Art of Applying Statistics' — his punched card calculator.
    • February 11 » Meiji Constitution of Japan is adopted.
    • February 22 » President Grover Cleveland signs a bill admitting North Dakota, South Dakota, Montana and Washington as U.S. states.
    • April 1 » The University of Northern Colorado was established, as the Colorado State Normal School.
    • June 3 » The first long-distance electric power transmission line in the United States is completed, running 14 miles (23km) between a generator at Willamette Falls and downtown Portland, Oregon.
    • November 8 » Montana is admitted as the 41st U.S. state.

Day of death September 28, 1965

  • The temperature on September 28, 1965 was between 7.1 °C and 17.0 °C and averaged 11.0 °C. There was 0.2 mm of rain during 1.5 hours. There was 5.8 hours of sunshine (49%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. 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 July 24, 1963 to April 14, 1965 the cabinet Marijnen, with Mr. V.G.M. Marijnen (KVP) as prime minister.
  • In The Netherlands , there was from April 14, 1965 to November 22, 1966 the cabinet Cals, with Mr. J.M.L.Th. Cals (KVP) as prime minister.
  • In the year 1965: Source: Wikipedia
    • The Netherlands had about 12.2 million citizens.
    • February 15 » A new red-and-white maple leaf design is adopted as the flag of Canada, replacing the old Canadian Red Ensign banner.
    • June 18 » Vietnam War: The United States uses B-52 bombers to attack National Liberation Front guerrilla fighters in South Vietnam.
    • July 28 » Vietnam War: U.S. President Lyndon B. Johnson announces his order to increase the number of United States troops in South Vietnam from 75,000 to 125,000.
    • October 21 » Comet Ikeya–Seki approaches perihelion, passing 450,000 kilometers (279,617 miles) from the sun.
    • November 27 » Vietnam War: The Pentagon tells U.S. President Lyndon B. Johnson that if planned operations are to succeed, the number of American troops in Vietnam has to be increased from 120,000 to 400,000.
    • December 15 » Project Gemini: Gemini 6A, crewed by Wally Schirra and Thomas Stafford, is launched from Cape Kennedy, Florida. Four orbits later, it achieves the first space rendezvous, with Gemini 7.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Van Helvoort


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/I53668.php : accessed February 18, 2026), "Johannes Dimphna van Helvoort (1889-1965)".