Descendants Hemerik-Broekhuizen-Huner-Koper-Barink » Jan Willem Geenjaar (1873-1921)

Personal data Jan Willem Geenjaar 


Household of Jan Willem Geenjaar

He is married to Jannetje Coert.

They got married on May 25, 1898 at Leiden, he was 25 years old.


Child(ren):

  1. Jacobus Geenjaar  1899-????

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


Timeline Jan Willem Geenjaar

  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 Jan Willem Geenjaar


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).

The data shown has no sources.

Historical events

Birthday May 12, 1873

  • The temperature on May 12, 1873 was about 16.9 °C. The air pressure was 13 kgf/m2 and came mainly from the west-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 62%. 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 July 6, 1872 till August 27, 1874 the Netherlands had a cabinet De Vries - Fransen van de Putte with the prime ministers Mr. G. de Vries Azn. (liberaal) and I.D. Fransen van de Putte (liberaal).
  • In the year 1873: Source: Wikipedia
    • The Netherlands had about 4.0 million citizens.
    • February 11 » King Amadeo I of Spain abdicates.
    • February 18 » Bulgarian revolutionary leader Vasil Levski is executed by hanging in Sofia by the Ottoman authorities.
    • April 4 » The Kennel Club is founded, the oldest and first official registry of purebred dogs in the world.
    • May 23 » The Canadian Parliament establishes the North-West Mounted Police, the forerunner of the Royal Canadian Mounted Police.
    • August 23 » Albert Bridge in Chelsea, London opens.
    • November 22 » The French steamer SS Ville du Havre sinks in 12 minutes after colliding with the Scottish iron clipper Loch Earn in the Atlantic, with a loss of 226 lives.

Day of marriage May 25, 1898

  • The temperature on May 25, 1898 was about 13.1 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 74%. Source: KNMI
  • Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • Regentes Emma (Huis van Oranje-Nassau) was from 1890 till 1898 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
  • In the year 1898: Source: Wikipedia
    • The Netherlands had about 5.1 million citizens.
    • January 1 » New York, New York annexes land from surrounding counties, creating the City of Greater New York. The four initial boroughs, Manhattan, Brooklyn, Queens, and The Bronx, are joined on January 25 by Staten Island to create the modern city of five boroughs.
    • April 20 » U.S. President William McKinley signed a joint resolution to Congress for declaration of war against Spain, beginning the Spanish–American War.
    • July 1 » Spanish–American War: The Battle of San Juan Hill is fought in Santiago de Cuba, Cuba.
    • August 13 » Carl Gustav Witt discovers 433 Eros, the first near-Earth asteroid to be found.
    • August 29 » The Goodyear tire company is founded.
    • November 10 » Beginning of the Wilmington insurrection of 1898, the only instance of a municipal government being overthrown in United States history.

Day of death July 17, 1921

  • The temperature on July 17, 1921 was between 14.9 °C and 28.1 °C and averaged 20.7 °C. There was 1.4 hours of sunshine (9%). The average windspeed was 2 Bft (weak wind) and was prevailing from the northwest. 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 September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
  • In the year 1921: Source: Wikipedia
    • The Netherlands had about 6.9 million citizens.
    • March 19 » Irish War of Independence: One of the biggest engagements of the war takes place at Crossbarry, County Cork. About 100 Irish Republican Army (IRA) volunteers escape an attempt by over 1,300 British forces to encircle them.
    • March 24 » The 1921 Women's Olympiad begins in Monte Carlo, first international women's sports event.
    • May 31 » The Tulsa race massacre kills at least 39, but other estimates of black fatalities vary from 55 to about 300.
    • July 27 » Researchers at the University of Toronto, led by biochemist Frederick Banting, prove that the hormone insulin regulates blood sugar.
    • November 4 » Japanese Prime Minister Hara Takashi is assassinated in Tokyo.
    • December 6 » The Anglo-Irish Treaty is signed in London by British and Irish representatives.

About the surname Geenjaar

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

The Descendants Hemerik-Broekhuizen-Huner-Koper-Barink publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
R.A.Hemerik, "Descendants Hemerik-Broekhuizen-Huner-Koper-Barink", database, Genealogy Online (https://www.genealogieonline.nl/parenteel-hemerik/I147276.php : accessed January 25, 2026), "Jan Willem Geenjaar (1873-1921)".