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.

Do you have supplementary information, corrections or questions with regards to Hendrik Koens?
The author of this publication would love to hear from you!


Timeline Hendrik Koens

  This functionality is only available in Javascript supporting browsers.
Click on the names for more info. Symbols used: grootouders grandparents   ouders parents   broers-zussen brothers/sisters   kinderen children

Ancestors (and descendant) of Hendrik Koens


With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

  • You can enter text in lowercase or uppercase.
  • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
  • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).


Visualize another relationship

The data shown has no sources.

Matches in other publications

This person also appears in the publication:

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 3 » Construction work begins on the Brooklyn Bridge in New York, United States.
    • January 10 » John D. Rockefeller incorporates Standard Oil.
    • February 28 » The Bulgarian Exarchate is established by decree of Sultan Abdülaziz of the Ottoman Empire.
    • June 22 » The United States Department of Justice is created by the U.S. Congress.
    • July 19 » Franco-Prussian War: France declares war on Prussia.
    • August 24 » The Wolseley expedition reaches Manitoba to end the Red River Rebellion.

Day of marriage September 6, 1906

  • The temperature on September 6, 1906 was between 13.1 °C and 20.2 °C and averaged 16.0 °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 8 » Auguste Deter, the first person to be diagnosed with Alzheimer's disease, dies.
    • May 6 » The Russian Constitution of 1906 is adopted (on April 23 by the Julian calendar).
    • August 16 » The 8.2 Mw Valparaíso earthquake hits central Chile, killing 3,882 people.
    • September 18 » The 1906 Hong Kong typhoon kills an estimated 10,000 people.
    • September 24 » U.S. President Theodore Roosevelt proclaims Devils Tower in Wyoming as the nation's first National Monument.
    • December 24 » Radio: Reginald Fessenden transmits the first radio broadcast; consisting of a poetry reading, a violin solo, and a speech.

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.
    • March 16 » Adolf Hitler orders Germany to rearm herself in violation of the Treaty of Versailles. Conscription is reintroduced to form the Wehrmacht.
    • April 23 » The Polish Constitution of 1935 is adopted.
    • May 29 » First flight of the Messerschmitt Bf 109 fighter aeroplane.
    • September 3 » Sir Malcolm Campbell reaches a speed of 304.331 miles per hour on the Bonneville Salt Flats in Utah, becoming the first person to drive an automobile over 300mph.
    • September 15 » Nazi Germany adopts a new national flag bearing the swastika.
    • November 24 » The Senegalese Socialist Party holds its second congress.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Koens

  • View the information that Genealogie Online has about the surname Koens.
  • Check the information Open Archives has about Koens.
  • Check the Wie (onder)zoekt wie? register to see who is (re)searching Koens.

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 May 6, 2025), "Hendrik Koens (1870-1935)".