Family tree Van der Werff / Kooistra » Grietje Verloop (1904-1989)

Personal data Grietje Verloop 


Household of Grietje Verloop

She is married to Pieter van der Werff.

They got married in the year 1926, she was 21 years old.


Child(ren):

  1. Johannes van der Werff  1926-2009 
  2. Feikjen van der Werff  1928-2023 
  3. Jacob van der Werff  1929-2014 
  4. (Not public)

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Timeline Grietje Verloop

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Ancestors (and descendant) of Grietje Verloop


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Historical events

  • The temperature on January 16, 1904 was between 0.2 °C and 4.3 °C and averaged 2.8 °C. There was 0.4 hours of sunshine (5%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the west. 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 year 1904: Source: Wikipedia
    • The Netherlands had about 5.4 million citizens.
    • January 7 » The distress signal "CQD" is established only to be replaced two years later by "SOS".
    • February 8 » Battle of Port Arthur: A surprise torpedo attack by the Japanese at Port Arthur, China starts the Russo-Japanese War.
    • May 21 » The Fédération Internationale de Football Association (FIFA) is founded in Paris.
    • October 20 » Chile and Bolivia sign the Treaty of Peace and Friendship, delimiting the border between the two countries.
    • November 16 » English engineer John Ambrose Fleming receives a patent for the thermionic valve (vacuum tube).
    • December 3 » The Jovian moon Himalia is discovered by Charles Dillon Perrine at California's Lick Observatory.
  • The temperature on July 10, 1989 was between 11.1 °C and 20.1 °C and averaged 15.9 °C. There was 4.9 hours of sunshine (30%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. Source: KNMI
  • Koningin Beatrix (Huis van Oranje-Nassau) was from April 30, 1980 till April 30, 2013 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
  • In the year 1989: Source: Wikipedia
    • The Netherlands had about 14.8 million citizens.
    • May 1 » Disney-MGM Studios opens at Walt Disney World near Orlando, Florida, United States.
    • May 2 » Cold War: Hungary begins dismantling its border fence with Austria, which allows a number of East Germans to defect.
    • August 18 » Leading presidential hopeful Luis Carlos Galán is assassinated near Bogotá in Colombia.
    • September 11 » Hungary announces that the East German refugees who had been housed in temporary camps were free to leave for West Germany.
    • November 16 » El Salvadoran army troops kills six Jesuit priests and two others at Jose Simeon Canas University.
    • December 16 » U.S. Appeals Court Judge Robert Smith Vance is assassinated by a mail bomb sent by Walter Leroy Moody, Jr.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Verloop

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When copying data from this family tree, please include a reference to the origin:
Jaap van der Werff, "Family tree Van der Werff / Kooistra", database, Genealogy Online (https://www.genealogieonline.nl/van-der-werff-stamboom/I7.php : accessed February 2, 2026), "Grietje Verloop (1904-1989)".