Family tree Ham » Sientje Koopman (1884-1938)

Personal data Sientje Koopman 


Household of Sientje Koopman

She is married to Hendrik Krans.

They got married on September 21, 1912 at Apeldoorn, she was 28 years old.

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Timeline Sientje Koopman

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Ancestors (and descendant) of Sientje Koopman

Sientje Koopman
1884-1938

1912

Hendrik Krans
1885-1972


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Historical events

Birthday August 27, 1884

  • The temperature on August 27, 1884 was about 15.9 °C. The air pressure was 1 kgf/m2 and came mainly from the north-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 66%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1884: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 4 » The Fabian Society is founded in London, United Kingdom.
    • February 19 » More than sixty tornadoes strike the Southern United States, one of the largest tornado outbreaks in U.S. history.
    • April 20 » Pope Leo XIII publishes the encyclical Humanum genus.
    • May 1 » Moses Fleetwood Walker becomes the first black person to play in a professional baseball game in the United States.
    • October 14 » George Eastman receives a U.S. Government patent on his new paper-strip photographic film.
    • October 22 » The International Meridian Conference designates the Royal Observatory, Greenwich as the world's prime meridian.

Day of marriage September 21, 1912

  • The temperature on September 21, 1912 was between 2.5 °C and 15.1 °C and averaged 9.0 °C. There was 9.5 hours of sunshine (77%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the east-northeast. 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 1912: Source: Wikipedia
    • The Netherlands had about 6.0 million citizens.
    • April 2 » The ill-fated RMSTitanic begins sea trials.
    • May 18 » The first Indian film, Shree Pundalik by Dadasaheb Torne, is released in Mumbai.
    • June 30 » The Regina Cyclone, Canada's deadliest tornado event, kills 28 people in Regina, Saskatchewan.
    • October 24 » First Balkan War: The Battle of Kirk Kilisse concludes with a Bulgarian victory against the Ottoman Empire.
    • November 12 » King George I of Greece makes a triumphal entry into Thessaloniki after its liberation from 482 years of Ottoman rule.
    • December 6 » The Nefertiti Bust is discovered.

Day of death June 20, 1938

  • The temperature on June 20, 1938 was between 8.3 °C and 19.5 °C and averaged 14.8 °C. There was 13.3 hours of sunshine (79%). The average windspeed was 2 Bft (weak 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 June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
  • In the year 1938: Source: Wikipedia
    • The Netherlands had about 8.6 million citizens.
    • January 3 » The March of Dimes is established as a foundation to combat infant polio by President Franklin D. Roosevelt.
    • March 12 » Anschluss: German troops occupy and absorb Austria.
    • June 7 » Second Sino-Japanese War: The Chinese Nationalist government creates the 1938 Yellow River flood to halt Japanese forces. Five hundred to nine hundred thousand civilians are killed.
    • July 17 » Douglas Corrigan takes off from Brooklyn to fly the "wrong way" to Ireland and becomes known as "Wrong Way" Corrigan.
    • October 30 » Orson Welles broadcasts his radio play of H. G. Wells's The War of the Worlds, causing anxiety in some of the audience in the United States.
    • December 16 » Adolf Hitler institutes the Cross of Honour of the German Mother.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koopman

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The Family tree Ham publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
J. Ham, "Family tree Ham", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-ham/I68267.php : accessed February 7, 2026), "Sientje Koopman (1884-1938)".