Family tree Jacobs » Johanna Maria Catharina Koekebacker (1887-????)

Personal data Johanna Maria Catharina Koekebacker 


Household of Johanna Maria Catharina Koekebacker

She is married to Bernardus Josephus Franciscus Merckens.

They got married on May 24, 1917 at Rotterdam, she was 30 years old.

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Timeline Johanna Maria Catharina Koekebacker

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Ancestors (and descendant) of Johanna Maria Catharina Koekebacker


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Historical events

Birthday February 18, 1887

  • The temperature on February 18, 1887 was about -5.4 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 76%. 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 1887: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 20 » The United States Senate allows the Navy to lease Pearl Harbor as a naval base.
    • February 2 » In Punxsutawney, Pennsylvania the first Groundhog Day is observed.
    • February 23 » The French Riviera is hit by a large earthquake, killing around 2,000.
    • April 28 » A week after being arrested by the Prussian Secret Police, French police inspector Guillaume Schnaebelé is released on order of William I, German Emperor, defusing a possible war.
    • June 23 » The Rocky Mountains Park Act becomes law in Canada creating the nation's first national park, Banff National Park.
    • July 6 » David Kalākaua, monarch of the Kingdom of Hawaii, is forced to sign the Bayonet Constitution, which transfers much of the king's authority to the Legislature of the Kingdom of Hawaii.

Day of marriage May 24, 1917

  • The temperature on May 24, 1917 was between 10.9 °C and 19.7 °C and averaged 15.3 °C. There was 1.1 mm of rain. There was 9.2 hours of sunshine (57%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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 August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
  • In the year 1917: Source: Wikipedia
    • The Netherlands had about 6.5 million citizens.
    • February 5 » The Congress of the United States passes the Immigration Act of 1917 over President Woodrow Wilson's veto.
    • July 27 » World War I: The Allies reach the Yser Canal at the Battle of Passchendaele.
    • October 4 » World War I: The Battle of Broodseinde is fought between the British and German armies in Flanders.
    • November 2 » The Balfour Declaration proclaims British support for the "establishment in Palestine of a national home for the Jewish people" with the clear understanding "that nothing shall be done which may prejudice the civil and religious rights of existing non-Jewish communities".
    • November 7 » World War I: Third Battle of Gaza ends: British forces capture Gaza from the Ottoman Empire.
    • December 2 » World War I: Russia and the Central Powers sign an armistice at Brest-Litovsk, and peace talks leading to the Treaty of Brest-Litovsk begin.


Same birth/death day

Source: Wikipedia


About the surname Koekebacker


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/I79205.php : accessed March 6, 2026), "Johanna Maria Catharina Koekebacker (1887-????)".