Family tree Uiterwijk » Jantje Wybrens Koopmans (1870-1937)

Personal data Jantje Wybrens Koopmans 


Household of Jantje Wybrens Koopmans

She is married to Willem Koops de Boer.

They got married on April 16, 1904 at Weststellingwerf, Friesland, Nederland, she was 33 years old.

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Historical events

Birthday August 19, 1870

  • The temperature on August 19, 1870 was about 14.7 °C. There was 2 mm of rain. The air pressure was 7 kgf/m2 and came mainly from the northwest. The airpressure was 75 cm mercury. The atmospheric humidity was 67%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • From June 4, 1868 till January 4, 1871 the Netherlands had a cabinet Van Bosse - Fock with the prime ministers Mr. P.P. van Bosse (liberaal) and Mr. C. Fock (liberaal).
  • In the year 1870: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • January 3 » Construction work begins on the Brooklyn Bridge in New York, United States.
    • February 15 » Stevens Institute of Technology is founded in New Jersey, USA and offers the first Bachelor of Engineering degree in Mechanical Engineering.
    • August 18 » Franco-Prussian War: Battle of Gravelotte is fought.
    • August 24 » The Wolseley expedition reaches Manitoba to end the Red River Rebellion.
    • September 2 » Franco-Prussian War: Battle of Sedan: Prussian forces take Napoleon III of France and 100,000 of his soldiers prisoner.
    • October 27 » Franco-Prussian War: Marshal Bazaine surrenders to Prussian forces at the conclusion of the Siege of Metz along with 140,000 French soldiers.

Day of death January 30, 1937

  • The temperature on January 30, 1937 was between -7.4 °C and 2.5 °C and averaged -3.4 °C. There was 4.2 mm of rain during 9.2 hours. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the east-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 July 31, 1935 to June 24, 1937 the cabinet Colijn III, with Dr. H. Colijn (ARP) as prime minister.
  • 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 1937: Source: Wikipedia
    • The Netherlands had about 8.6 million citizens.
    • January 20 » Franklin D. Roosevelt and John Nance Garner are sworn in for their second terms as U.S. President and U.S. Vice President; it is the first time a Presidential Inauguration takes place on January 20 since the 20th Amendment changed the dates of presidential terms.
    • February 19 » Yekatit 12: During a public ceremony at the Viceregal Palace (the former Imperial residence) in Addis Ababa, Ethiopia, two Ethiopian nationalists of Eritrean origin attempt to kill viceroy Rodolfo Graziani with a number of grenades.
    • May 7 » Spanish Civil War: The German Condor Legion, equipped with Heinkel He 51 biplanes, arrives in Spain to assist Francisco Franco's forces.
    • July 7 » The Marco Polo Bridge Incident provides the Imperial Japanese Army with a pretext for starting the Second Sino-Japanese War.
    • September 22 » Spanish Civil War: Peña Blanca is taken, ending the Battle of El Mazuco.
    • November 1 » Stalinists execute Pastor Paul Hamberg and seven members of Azerbaijan's Lutheran community.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koopmans

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The Family tree Uiterwijk publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
A. Uiterwijk, "Family tree Uiterwijk", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-uiterwijk/I181.php : accessed March 16, 2026), "Jantje Wybrens Koopmans (1870-1937)".