Family tree Koster Twijslerheide e.o. » Bertus Koelstra (1930-2000)

Personal data Bertus Koelstra 


Household of Bertus Koelstra

He is married to Fokje Gjaltema.

They got married on March 22, 1956 at Buitenpost, he was 25 years old.


Child(ren):

  1. (Not public)
  2. Sjoukje Koelstra  1957-1960
  3. (Not public)
  4. (Not public)
  5. (Not public)

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Ancestors (and descendant) of Bertus Koelstra

Bertus Koelstra
1930-2000

1956

Fokje Gjaltema
1933-2009

(Not public)
Sjoukje Koelstra
1957-1960
(Not public)
(Not public)
(Not public)

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Matches in other publications

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Historical events

Birthday April 19, 1930

  • The temperature on April 19, 1930 was between 0.3 °C and 10.1 °C and averaged 5.1 °C. There was 3.7 hours of sunshine (26%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast. 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 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1930: Source: Wikipedia
    • The Netherlands had about 7.8 million citizens.
    • March 6 » International Unemployment Day demonstrations globally initiated by the Comintern.
    • April 2 » After the mysterious death of Empress Zewditu, Haile Selassie is proclaimed emperor of Ethiopia.
    • April 22 » The United Kingdom, Japan and the United States sign the London Naval Treaty regulating submarine warfare and limiting shipbuilding.
    • August 7 » The last confirmed lynching of blacks in the Northern United States occurs in Marion, Indiana; two men, Thomas Shipp and Abram Smith, are killed.
    • September 6 » Democratically elected Argentine president Hipólito Yrigoyen is deposed in a military coup.
    • December 2 » Great Depression: In a State of the Union message, U.S. President Herbert Hoover proposes a $150 million (equivalent to $2,296,000,000 in 2019) public works program to help generate jobs and stimulate the economy.

Day of marriage March 22, 1956

  • The temperature on March 22, 1956 was between 6.3 °C and 13.3 °C and averaged 9.4 °C. There was 0.4 mm of rain during 0.3 hours. There was 1.4 hours of sunshine (11%). The partly clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-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 September 2, 1952 to October 13, 1956 the cabinet Drees II, with Dr. W. Drees (PvdA) as prime minister.
  • 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 1956: Source: Wikipedia
    • The Netherlands had about 10.8 million citizens.
    • March 1 » The International Air Transport Association finalizes a draft of the Radiotelephony spelling alphabet for the International Civil Aviation Organization.
    • April 2 » As the World Turns and The Edge of Night premiere on CBS. The two soaps become the first daytime dramas to debut in the 30-minute format.
    • September 9 » Elvis Presley appears on The Ed Sullivan Show for the first time.
    • November 3 » Suez Crisis: The Khan Yunis killings by the Israel Defense Forces in Egyptian-controlled Gaza result in the deaths of 275 Palestinians.
    • November 7 » Hungarian Revolution: János Kádár returns to Budapest in a Soviet armored convoy, officially taking office as the next Hungarian leader. By this point, most armed resistance has been defeated.
    • November 12 » In the midst of the Suez Crisis, Palestinian refugees are shot dead in Rafah by Israeli soldiers following the invasion of the Gaza Strip.

Day of death November 12, 2000

  • The temperature on November 12, 2000 was between 7.9 °C and 9.8 °C and averaged 8.7 °C. There was 9.1 mm of rain during 11.5 hours. The almost completely overcast was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. 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 Monday, August 3, 1998 to Monday, July 22, 2002 the cabinet Kok II, with W. Kok (PvdA) as prime minister.
  • In the year 2000: Source: Wikipedia
    • The Netherlands had about 15.9 million citizens.
    • April 19 » Air Philippines Flight 541 crashes in Samal, Davao del Norte, killing all 131 people on board.
    • May 11 » Second Chechen War: Chechen separatists ambush Russian paramilitary forces in the Republic of Ingushetia.
    • June 16 » The Secretary-General of the UN reports that Israel has complied with United Nations Security Council Resolution 425, 22years after its issuance, and completely withdrew from Lebanon. The Resolution does not encompass the Shebaa farms, which is claimed by Israel, Syria and Lebanon.
    • September 15 » The Summer Olympics, officially known as the games of the XXVII Olympiad, are opened in Sydney, Australia.
    • September 30 » Israeli-Palestinian conflict: 12-year-old Muhammad al-Durrah is shot and killed on the second day of the Second Intifada.
    • November 7 » Controversial US presidential election that is later resolved in the Bush v. Gore Supreme Court Case, electing George W. Bush the 43rd President of the United States.


Same birth/death day

Source: Wikipedia

Source: Wikipedia

  • 1997 » Carlos Surinach, Spanish-American composer and conductor (b. 1915)
  • 1998 » Roy Hollis, English footballer (b. 1925)
  • 1998 » Sally Shlaer, American mathematician and engineer (b. 1938)
  • 2000 » Franck Pourcel, French conductor and composer (b. 1913)
  • 2001 » Albert Hague, German-American actor and composer (b. 1920)
  • 2001 » Tony Miles, English chess player and theoretician (b. 1955)

About the surname Koelstra

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The Family tree Koster Twijslerheide e.o. publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Tjitze Koster, "Family tree Koster Twijslerheide e.o.", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-koster/I394.php : accessed January 26, 2026), "Bertus Koelstra (1930-2000)".