Family tree Jacobs » Hendrik Koens (1870-1935)

Personal data Hendrik Koens 


Household of Hendrik Koens

He is married to Anna Magrita Jonker.

They got married on September 6, 1906 at Wildervank, he was 35 years old.

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Timeline Hendrik Koens

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Ancestors (and descendant) of Hendrik Koens


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Historical events

Birthday November 24, 1870

  • The temperature on November 24, 1870 was about 11.2 °C. The air pressure was 12 kgf/m2 and came mainly from the south. The airpressure was 75 cm mercury. The atmospheric humidity was 81%. 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 23 » In Montana, U.S. cavalrymen kill 173 Native Americans, mostly women and children, in what becomes known as the Marias Massacre.
    • February 9 » US president Ulysses S. Grant signs a joint resolution of Congress establishing the U.S. Weather Bureau.
    • February 28 » The Bulgarian Exarchate is established by decree of Sultan Abdülaziz of the Ottoman Empire.
    • March 1 » Marshal F. S. López dies during the Battle of Cerro Corá thus marking the end of the Paraguayan War.
    • April 13 » The New York City Metropolitan Museum of Art is founded.
    • September 18 » Old Faithful Geyser is observed and named by Henry D. Washburn.

Day of marriage September 6, 1906

  • The temperature on September 6, 1906 was between 12.5 °C and 19.9 °C and averaged 15.6 °C. There was 2.3 mm of rain. There was 3.3 hours of sunshine (25%). The average windspeed was 3 Bft (moderate breeze) 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 August 17, 1905 to February 11, 1908 the cabinet De Meester, with Mr. Th. de Meester (unie-liberaal) as prime minister.
  • In the year 1906: Source: Wikipedia
    • The Netherlands had about 5.5 million citizens.
    • April 22 » The 1906 Intercalated Games, now recognized as part of the official Olympic Games, open in Athens.
    • June 8 » Theodore Roosevelt signs the Antiquities Act into law, authorizing the President to restrict the use of certain parcels of public land with historical or conservation value.
    • July 11 » Murder of Grace Brown by Chester Gillette in the United States, inspiration for Theodore Dreiser's An American Tragedy.
    • September 12 » The Newport Transporter Bridge is opened in Newport, South Wales by Viscount Tredegar.
    • September 13 » The Santos-Dumont 14-bis makes a short hop, the first flight of a fixed-wing aircraft in Europe.
    • November 9 » Theodore Roosevelt is the first sitting President of the United States to make an official trip outside the country. He did so to inspect progress on the Panama Canal.

Day of death October 17, 1935

  • The temperature on October 17, 1935 was between 10.2 °C and 15.9 °C and averaged 12.8 °C. There was 1.1 mm of rain during 0.4 hours. There was 3.4 hours of sunshine (32%). 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 May 26, 1933 to July 31, 1935 the cabinet Colijn II, with Dr. H. Colijn (ARP) as prime minister.
  • 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 year 1935: Source: Wikipedia
    • The Netherlands had about 8.4 million citizens.
    • January 28 » Iceland becomes the first Western country to legalize therapeutic abortion.
    • February 2 » Leonarde Keeler administers polygraph tests to two murder suspects, the first time polygraph evidence was admitted in U.S. courts.
    • May 14 » The Constitution of the Philippines is ratified by a popular vote.
    • May 31 » A 7.7 Mw  earthquake destroys Quetta in modern-day Pakistan killing 40,000.
    • June 12 » A ceasefire is negotiated between Bolivia and Paraguay, ending the Chaco War.
    • July 16 » The world's first parking meter is installed in Oklahoma City, Oklahoma.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koens

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The Family tree Jacobs publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I31343.php : accessed March 6, 2026), "Hendrik Koens (1870-1935)".