Family tree Eizenga-Vis » Wilhelmina Helena P Maria Cos (1892-1969)

Personal data Wilhelmina Helena P Maria Cos 


Household of Wilhelmina Helena P Maria Cos

She had a relationship with Johannes Jorrits de Haan.

The relationship started.

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Historical events

Birthday August 31, 1892

  • The temperature on August 31, 1892 was about 16.2 °C. There was 3 mm of rain. The airpressure was 75 cm mercury. The atmospheric humidity was 88%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from August 21, 1891 to May 9, 1894 the cabinet Van Tienhoven, with Mr. G. van Tienhoven (unie-liberaal) as prime minister.
  • In the year 1892: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 1 » Ellis Island begins processing immigrants into the United States.
    • February 29 » St. Petersburg, Florida is incorporated.
    • April 15 » The General Electric Company is formed.
    • June 11 » The Limelight Department, one of the world's first film studios, is officially established in Melbourne, Australia.
    • July 7 » The Katipunan is established, the discovery of which by Spanish authorities initiated the Philippine Revolution.
    • December 18 » Premiere performance of The Nutcracker by Pyotr Ilyich Tchaikovsky in Saint Petersburg, Russia.

Day of death July 15, 1969

  • The temperature on July 15, 1969 was between 12.0 °C and 26.8 °C and averaged 20.2 °C. There was 14.7 hours of sunshine (90%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-southeast. 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.
    • March 28 » Greek poet and Nobel Prize laureate Giorgos Seferis makes a famous statement on the BBC World Service opposing the junta in Greece.
    • April 4 » Dr. Denton Cooley implants the first temporary artificial heart.
    • April 15 » The EC-121 shootdown incident: North Korea shoots down a United States Navy aircraft over the Sea of Japan, killing all 31 on board.
    • April 17 » Sirhan Sirhan is convicted of assassinating Robert F. Kennedy.
    • October 29 » The first-ever computer-to-computer link is established on ARPANET, the precursor to the Internet.
    • December 24 » Nigerian troops capture Umuahia, the Biafran capital.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Cos

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The Family tree Eizenga-Vis publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Nabestaanden Sierd Eizenga , "Family tree Eizenga-Vis", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eizenga-vis/I7017.php : accessed January 23, 2026), "Wilhelmina Helena P Maria Cos (1892-1969)".