Family tree Weening » Jan Koopmans (1911-1974)

Personal data Jan Koopmans 


Household of Jan Koopmans

He is married to Fokje Zuidema.

They got married on May 18, 1934 at Westdongeradeel, Friesland, Nederland, he was 22 years old.Source 3

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Timeline Jan Koopmans

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Ancestors (and descendant) of Jan Koopmans

Jan Koopmans
1911-1974

1934

Fokje Zuidema
1913-2005


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Sources

  1. Geboorteregister 1911, Westdongeradeel
  2. https://www.graftombe.nl/names/info/106638/koopmans
  3. Huwelijksregister 1934, Westdongeradeel

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Historical events

Birthday November 21, 1911

  • The temperature on November 21, 1911 was between -0.1 °C and 5.8 °C and averaged 3.6 °C. There was 2.6 mm of rain. There was 0.2 hours of sunshine (2%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-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 February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
  • In the year 1911: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • May 21 » President of Mexico Porfirio Díaz and the revolutionary Francisco Madero sign the Treaty of Ciudad Juárez to put an end to the fighting between the forces of both men, concluding the initial phase of the Mexican Revolution.
    • May 23 » The New York Public Library is dedicated.
    • July 1 » Germany despatches the gunship SMSPanther to Morocco, sparking the Agadir Crisis.
    • July 24 » Hiram Bingham III re-discovers Machu Picchu, "the Lost City of the Incas".
    • September 25 » An explosion of badly degraded propellant charges on board the French battleship Liberté detonates the forward ammunition magazines and destroys the ship.
    • November 11 » Many cities in the Midwestern United States break their record highs and lows on the same day as a strong cold front rolls through.

Day of marriage May 18, 1934

  • The temperature on May 18, 1934 was between 0.4 °C and 16.6 °C and averaged 9.6 °C. There was 13.1 hours of sunshine (83%). The average windspeed was 2 Bft (weak wind) 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 May 26, 1933 to July 31, 1935 the cabinet Colijn II, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1934: Source: Wikipedia
    • The Netherlands had about 8.3 million citizens.
    • January 1 » A "Law for the Prevention of Genetically Diseased Offspring" comes into effect in Nazi Germany.
    • May 28 » Near Callander, Ontario, Canada, the Dionne quintuplets are born to Oliva and Elzire Dionne; they will be the first quintuplets to survive infancy.
    • June 15 » The United States Great Smoky Mountains National Park is founded.
    • August 2 » Gleichschaltung: Adolf Hitler becomes Führer of Germany following the death of President Paul von Hindenburg.
    • September 26 » The ocean liner RMSQueen Mary is launched.
    • November 23 » An Anglo-Ethiopian boundary commission in the Ogaden discovers an Italian garrison at Walwal, well within Ethiopian territory. This leads to the Abyssinia Crisis.

Day of death February 2, 1974

  • The temperature on February 2, 1974 was between 3.1 °C and 9.6 °C and averaged 6.1 °C. There was 5.9 hours of sunshine (65%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. 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 Friday, May 11, 1973 to Monday, December 19, 1977 the cabinet Den Uyl, with Drs. J.M. den Uyl (PvdA) as prime minister.
  • In the year 1974: Source: Wikipedia
    • The Netherlands had about 13.5 million citizens.
    • February 22 » The Organisation of the Islamic Conference summit begins in Lahore, Pakistan. Thirty-seven countries attend and twenty-two heads of state and government participate. It also recognizes Bangladesh.
    • May 15 » Ma'alot massacre: Members of the Democratic Front for the Liberation of Palestine attack and take hostages at an Israeli school; a total of 31 people are killed, including 22 schoolchildren.
    • May 16 » Josip Broz Tito is elected president for life of Yugoslavia.
    • August 4 » A bomb explodes in the Italicus Express train at San Benedetto Val di Sambro, Italy, killing 12 people and wounding 22.
    • August 15 » Yuk Young-soo, First Lady of South Korea, is killed during an apparent assassination attempt upon President Park Chung-hee.
    • December 1 » Northwest Airlines Flight 6231, another Boeing 727, crashes northwest of John F. Kennedy International Airport.


Same birth/death day

Source: Wikipedia

  • 1908 » Elizabeth George Speare, American author and educator († 1994)
  • 1908 » Leo Politi, Italian-American author and illustrator († 1996)
  • 1912 » Eleanor Powell, American actress and dancer († 1982)
  • 1913 » Gunnar Kangro, Estonian mathematician, author, and academic († 1975)
  • 1913 » John Boulting, English director, producer, and screenwriter († 1985)
  • 1913 » Roy Boulting, English director, producer, and screenwriter († 2001)

Source: Wikipedia


About the surname Koopmans

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The Family tree Weening publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I167091.php : accessed October 10, 2026), "Jan Koopmans (1911-1974)".