Family tree Geerts / de Waal » Helena Geertruida Dekker (1884-1957)

Personal data Helena Geertruida Dekker 


Household of Helena Geertruida Dekker

She has/had a relationship with Gilles Willem Kooijman.


Child(ren):


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Ancestors (and descendant) of Helena Geertruida Dekker

Helena Geertruida Dekker
1884-1957


Gilles Willem Kooijman
1877-1949

Cornelia (Neeltje) Bastiaantje Kooijman
1906-1965

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Historical events

Birthday November 7, 1884

  • The temperature on November 7, 1884 was about 7.1 °C. The air pressure was 1 kgf/m2 and came mainly from the south-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 97%. 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 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1884: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • February 1 » The first volume (A to Ant) of the Oxford English Dictionary is published.
    • February 19 » More than sixty tornadoes strike the Southern United States, one of the largest tornado outbreaks in U.S. history.
    • March 13 » The Siege of Khartoum begins. It lasts until January 26, 1885.
    • July 3 » Dow Jones & Company publishes its first stock average.
    • October 13 » The International Meridian Conference establishes the meridian of the Greenwich Observatory as the prime meridian.
    • December 10 » Mark Twain's Adventures of Huckleberry Finn is published.

Day of death March 8, 1957

  • The temperature on March 8, 1957 was between 7.1 °C and 13.1 °C and averaged 9.8 °C. There was 0.2 mm of rain during 0.5 hours. There was 1.2 hours of sunshine (11%). The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) 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 October 13, 1956 to December 22, 1957 the cabinet Drees III, with Dr. W. Drees (PvdA) as prime minister.
  • In the year 1957: Source: Wikipedia
    • The Netherlands had about 11.0 million citizens.
    • March 17 » A plane crash in Cebu, Philippines kills Philippine President Ramon Magsaysay and 24 others.
    • April 24 » Suez Crisis: The Suez Canal is reopened following the introduction of UNEF peacekeepers to the region.
    • October 10 » The Windscale fire results in Britain's worst nuclear accident.
    • October 22 » Vietnam War: First United States casualties in Vietnam.
    • November 1 » The Mackinac Bridge, the world's longest suspension bridge between anchorages at the time, opens to traffic connecting Michigan's upper and lower peninsulas.
    • November 8 » Operation Grapple X, Round C1: The United Kingdom conducts its first successful hydrogen bomb test over Kiritimati in the Pacific.


Same birth/death day

Source: Wikipedia

Source: Wikipedia

  • 1944 » Fredy Hirsch, German Jewish athlete who helped thousands of Jewish children in the Holocaust (b. 1916)
  • 1945 » Frederick Bligh Bond, English archaeologist and architect (b. 1864)
  • 1948 » Hulusi Behçet, Turkish dermatologist and scientist (b. 1889)
  • 1957 » Othmar Schoeck, Swiss composer and conductor (b. 1886)
  • 1961 » Thomas Beecham, English conductor and composer (b. 1879)
  • 1971 » Harold Lloyd, American actor, director, and producer (b. 1893)

About the surname Dekker

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  • Check the information Open Archives has about Dekker.
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The Family tree Geerts / de Waal publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
L.C. Geerts, "Family tree Geerts / de Waal", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-geerts/I7167.php : accessed March 15, 2026), "Helena Geertruida Dekker (1884-1957)".