Family tree Konjer » Ytje grijpstra (1895-1984)

Personal data Ytje grijpstra 


Household of Ytje grijpstra

She is married to Sjouke Cuperus.

They got married on February 3, 1917 at Westdongeradeel, Friesland, Nederland, she was 21 years old.


Child(ren):

  1. (Not public)
  2. Elisabeth Cuperus  1927-1928

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Timeline Ytje grijpstra

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Ancestors (and descendant) of Ytje grijpstra


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Historical events

  • The temperature on March 2, 1895 was about 1.8 °C. There was 0.8 mm of rain. The airpressure was 75 cm mercury. The atmospheric humidity was 96%. 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 May 9, 1894 to July 27, 1897 the cabinet Roëll, with Jonkheer mr. J. Roëll (oud-liberaal) as prime minister.
  • In the year 1895: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 12 » The National Trust is founded in the United Kingdom.
    • April 6 » Oscar Wilde is arrested in the Cadogan Hotel, London, after losing a libel case against the Marquess of Queensberry.
    • August 31 » German Count Ferdinand von Zeppelin patents his navigable balloon.
    • October 21 » The Republic of Formosa collapses as Japanese forces invade.
    • November 28 » The first American automobile race takes place over the 54 miles from Chicago's Jackson Park to Evanston, Illinois. Frank Duryea wins in approximately 10 hours.
    • December 28 » Wilhelm Röntgen publishes a paper detailing his discovery of a new type of radiation, which later will be known as x-rays.
  • The temperature on February 3, 1917 was between -15.2 °C and -5.7 °C and averaged -11.1 °C. There was 1.7 hours of sunshine (19%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south east. 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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1917: Source: Wikipedia
    • The Netherlands had about 6.5 million citizens.
    • January 19 » Silvertown explosion: A blast at a munitions factory in London kills 73 and injures over 400. The resulting fire causes over £2,000,000 worth of damage.
    • January 22 » World War I: President Woodrow Wilson of the still-neutral United States calls for "peace without victory" in Europe.
    • March 11 » World War I: Mesopotamian campaign: Baghdad falls to Anglo-Indian forces commanded by General Stanley Maude.
    • March 15 » Tsar Nicholas II of Russia abdicates the Russian throne ending the 304-year Romanov dynasty.
    • July 20 » World War I: The Corfu Declaration, which leads to the creation of the post-war Kingdom of Yugoslavia, is signed by the Yugoslav Committee and Kingdom of Serbia.
    • December 18 » The resolution containing the language of the Eighteenth Amendment to enact Prohibition is passed by the United States Congress.


Same birth/death day

Source: Wikipedia

  • 1886 » Kurt Grelling, German logician and philosopher († 1942)
  • 1886 » Willis H. O'Brien, American animator and director († 1962)
  • 1900 » Kurt Weill, German-American pianist and composer († 1950)
  • 1901 » Grete Hermann, German mathematician and philosopher († 1984)
  • 1902 » Edward Condon, American physicist and academic († 1974)
  • 1902 » Moe Berg, American baseball player and spy († 1972)

About the surname Grijpstra


The Family tree Konjer publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Klaas Konjer, "Family tree Konjer", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-konjer/I4713.php : accessed February 15, 2026), "Ytje grijpstra (1895-1984)".