Family tree Jan Werkman » Klaas Koens (1923-2018)

Personal data Klaas Koens 


Household of Klaas Koens

He is married to Abeltje Bolt.

They got married


Child(ren):

  1. (Not public)
  2. (Not public)
  3. (Not public)
  4. (Not public)
  5. (Not public)

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Timeline Klaas Koens

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Ancestors (and descendant) of Klaas Koens

Aldert Koens
1860-1913
Anje Dijkinga
1863-1919
Klaas Werkman
1846-1931
Anje Kremer
1852-1941
Albert Koens
1888-1978

Klaas Koens
1923-2018


Abeltje Bolt
1925-2013


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Relationship Klaas Koens



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Historical events

  • The temperature on November 5, 1923 was between 4.6 °C and 8.2 °C and averaged 6.3 °C. There was 15.9 mm of rain. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-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 September 19, 1922 to August 4, 1925 the cabinet Ruys de Beerenbrouck II, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1923: Source: Wikipedia
    • The Netherlands had about 7.1 million citizens.
    • March 3 » TIME magazine is published for the first time.
    • June 9 » Bulgaria's military takes over the government in a coup.
    • September 1 » The Great Kantō earthquake devastates Tokyo and Yokohama, killing about 105,000 people.
    • September 7 » The International Criminal Police Organization (INTERPOL) is formed.
    • October 31 » The first of 160 consecutive days of 100° Fahrenheit at Marble Bar, Western Australia.
    • November 11 » Adolf Hitler was arrested in Munich for high treason for his role in the Beer Hall Putsch.
  • The temperature on April 23, 2018 was between 9.7 °C and 16.6 °C and averaged 13.1 °C. There was 9.4 hours of sunshine (65%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
  • Koning Willem-Alexander (Huis van Oranje-Nassau) was from April 30, 2013 up to present prince from the Netherlands (also called Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Thursday, October 26, 2017 to present the cabinet Rutte III, with Mark Rutte (VVD) as prime minister.
  • In the year 2018: Source: Wikipedia
    • The Netherlands had about 17.2 million citizens.
    • January 16 » Myanmar police open fire on a group of ethnic Rakhine protesters, killing seven and wounding twelve.
    • February 14 » A shooting at Marjory Stoneman Douglas High School in Parkland, Florida is one of the deadliest school massacres with 17 fatalities and 15 injuries.
    • May 25 » Ireland votes to repeal the Eighth Amendment of their constitution that prohibits abortion in all but a few cases, choosing to replace it with the Thirty-sixth Amendment of the Constitution of Ireland.
    • August 3 » Two burka-clad men kill 29 people and injure more than 80 in a suicide attack on a Shia mosque in eastern Afghanistan.
    • September 28 » The 7.5 Mw 2018 Sulawesi earthquake, which triggered a large tsunami, leaves 4,340 dead and 10,679 injured.
    • October 17 » Kerch Polytechnic College attack in Crimea.
  • The temperature on April 28, 2018 was between 4.9 °C and 14.5 °C and averaged 11.7 °C. There was 0.5 mm of rain during 0.2 hours. There was 1.6 hours of sunshine (11%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
  • Koning Willem-Alexander (Huis van Oranje-Nassau) was from April 30, 2013 up to present prince from the Netherlands (also called Koninkrijk der Nederlanden)
  • In The Netherlands , there was from Thursday, October 26, 2017 to present the cabinet Rutte III, with Mark Rutte (VVD) as prime minister.
  • In the year 2018: Source: Wikipedia
    • The Netherlands had about 17.2 million citizens.
    • January 23 » A 7.9 Mw  earthquake occurs in the Gulf of Alaska. It is tied as the sixth-largest earthquake ever recorded in the United States, but there are no reports of significant damage or fatalities.
    • March 4 » Former MI6 spy Sergei Skripal and his daughter are poisoned with a Novichok nerve agent in Salisbury, England, causing a diplomatic uproar that results in mass-expulsions of diplomats from all countries involved.
    • March 23 » President of Peru Pedro Pablo Kuczynski resigns from the presidency amid a mass corruption scandal before certain impeachment by the opposition-majority Congress of Peru.
    • September 28 » The 7.5 Mw 2018 Sulawesi earthquake, which triggered a large tsunami, leaves 4,340 dead and 10,679 injured.
    • October 12 » Princess Eugenie marries Jack Brooksbank at St. George's Chapel, Windsor Castle.
    • October 27 » A gunman opens fire on a Pittsburgh synagogue killing 11 and injuring 6, including 4 police officers.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koens

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When copying data from this family tree, please include a reference to the origin:
Jan Werkman, "Family tree Jan Werkman", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-jan-werkman/I17503.php : accessed June 12, 2024), "Klaas Koens (1923-2018)".