Family tree Coster » Hetty Ouwerkerk (1926-1989)

Personal data Hetty Ouwerkerk 


Household of Hetty Ouwerkerk

She is married to Pierre Cornelis Rokker.

They got married on November 29, 1952 at Den Haag, she was 26 years old.


Child(ren):

  1. (Not public)
  2. (Not public)

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Timeline Hetty Ouwerkerk

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Historical events

  • The temperature on August 15, 1926 was between 13.6 °C and 21.6 °C and averaged 17.8 °C. There was 0.1 mm of rain. There was 6.1 hours of sunshine (41%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. 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 4, 1925 to March 8, 1926 the cabinet Colijn I, with Dr. H. Colijn (ARP) as prime minister.
  • In The Netherlands , there was from March 8, 1926 to August 10, 1929 the cabinet De Geer I, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
  • In the year 1926: Source: Wikipedia
    • The Netherlands had about 7.4 million citizens.
    • January 8 » Abdul-Aziz ibn Saud is crowned King of Hejaz.
    • January 26 » The first demonstration of the television by John Logie Baird.
    • May 9 » Admiral Richard E. Byrd and Floyd Bennett claim to have flown over the North Pole (later discovery of Byrd's diary appears to cast some doubt on the claim.)
    • June 23 » The College Board administers the first SAT exam.
    • July 23 » Fox Film buys the patents of the Movietone sound system for recording sound onto film.
    • August 6 » Gertrude Ederle becomes the first woman to swim across the English Channel.
  • The temperature on November 29, 1952 was between -7.1 °C and -0.8 °C and averaged -2.8 °C. There was 0.1 mm of rain. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the northeast. 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 March 15, 1951 to September 2, 1952 the cabinet Drees I, with Dr. W. Drees (PvdA) as prime minister.
  • In The Netherlands , there was from September 2, 1952 to October 13, 1956 the cabinet Drees II, with Dr. W. Drees (PvdA) as prime minister.
  • In the year 1952: Source: Wikipedia
    • The Netherlands had about 10.3 million citizens.
    • February 21 » The Bengali Language Movement protests occur at the University of Dhaka in East Pakistan (now Bangladesh).
    • February 26 » Vincent Massey is sworn in as the first Canadian-born Governor General of Canada.
    • March 15 » In Cilaos, Réunion, 1870mm (73inches) of rain falls in a 24-hour period, setting a new world record (March 15 through March 16).
    • July 21 » The 7.3 Mw  Kern County earthquake strikes Southern California with a maximum Mercalli intensity of XI (Extreme), killing 12 and injuring hundreds.
    • July 26 » King Farouk of Egypt abdicates in favor of his son Fuad.
    • September 8 » The Canadian Broadcasting Corporation makes its first televised broadcast on the second escape of the Boyd Gang.
  • The temperature on May 26, 1989 was between 10.2 °C and 20.8 °C and averaged 15.3 °C. There was 8.9 hours of sunshine (55%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. 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.
    • February 8 » Independent Air Flight 1851 strikes Pico Alto mountain while on approach to Santa Maria Airport (Azores) killing all 144 passengers on board.
    • April 26 » People's Daily publishes the April 26 Editorial which inflames the nascent Tiananmen Square protests.
    • August 24 » Cincinnati Reds manager Pete Rose is banned from baseball for gambling by Commissioner A. Bartlett Giamatti.
    • August 24 » Colombian drug barons declare "total war" on the Colombian government.
    • September 19 » A bomb destroys UTA Flight 772 in mid-air above the Tùnùrù Desert, Niger, killing all 170 passengers and crew.
    • December 17 » Fernando Collor de Mello defeats Luiz Inácio Lula da Silva in the second round of the Brazilian presidential election, becoming the first democratically elected President in almost 30 years.
  • The temperature on May 30, 1989 was between 6.4 °C and 15.6 °C and averaged 12.3 °C. There was 0.1 mm of rain during 0.3 hours. There was 4.3 hours of sunshine (26%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) 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.
    • March 2 » Twelve European Community nations agree to ban the production of all chlorofluorocarbons (CFCs) by the end of the century.
    • March 24 » In Prince William Sound in Alaska, the Exxon Valdez spills 240,000 barrels (38,000m) of crude oil after running aground.
    • April 2 » Soviet leader Mikhail Gorbachev arrives in Havana, Cuba, to meet with Fidel Castro in an attempt to mend strained relations.
    • April 19 » A gun turret explodes on the USSIowa, killing 47 sailors.
    • July 20 » Burma's ruling junta puts opposition leader Daw Aung San Suu Kyi under house arrest.
    • October 15 » Eight of those convicted in the Rivonia Trial are released from prison.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Ouwerkerk


The Family tree Coster publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Frank Coster, "Family tree Coster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_coster/I4442.php : accessed February 22, 2026), "Hetty Ouwerkerk (1926-1989)".