Family tree Jacobs » Gradus Janssen (1851-1918)

Personal data Gradus Janssen 


Household of Gradus Janssen

He is married to Jacomina Johanna van de Kamp.

They got married on April 30, 1884 at Heteren, he was 32 years old.


Child(ren):


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Timeline Gradus Janssen

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Ancestors (and descendant) of Gradus Janssen


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Historical events

  • The temperature on December 19, 1851 was about -1.2 °C. The atmospheric humidity was 100%. Source: KNMI
  •  This page is only available in Dutch.
    De Republiek der Verenigde Nederlanden werd in 1794-1795 door de Fransen veroverd onder leiding van bevelhebber Charles Pichegru (geholpen door de Nederlander Herman Willem Daendels); de verovering werd vergemakkelijkt door het dichtvriezen van de Waterlinie; Willem V moest op 18 januari 1795 uitwijken naar Engeland (en van daaruit in 1801 naar Duitsland); de patriotten namen de macht over van de aristocratische regenten en proclameerden de Bataafsche Republiek; op 16 mei 1795 werd het Haags Verdrag gesloten, waarmee ons land een vazalstaat werd van Frankrijk; in 3.1796 kwam er een Nationale Vergadering; in 1798 pleegde Daendels een staatsgreep, die de unitarissen aan de macht bracht; er kwam een nieuwe grondwet, die een Vertegenwoordigend Lichaam (met een Eerste en Tweede Kamer) instelde en als regering een Directoire; in 1799 sloeg Daendels bij Castricum een Brits-Russische invasie af; in 1801 kwam er een nieuwe grondwet; bij de Vrede van Amiens (1802) kreeg ons land van Engeland zijn koloniën terug (behalve Ceylon); na de grondwetswijziging van 1805 kwam er een raadpensionaris als eenhoofdig gezag, namelijk Rutger Jan Schimmelpenninck (van 31 oktober 1761 tot 25 maart 1825).
  • In The Netherlands , there was from November 1, 1849 to April 19, 1853 the cabinet Thorbecke I, with Mr. J.R. Thorbecke (liberaal) as prime minister.
  • In the year 1851: Source: Wikipedia
    • The Netherlands had about 3.3 million citizens.
    • October 18 » Herman Melville's Moby-Dick is first published as The Whale by Richard Bentley of London.
    • November 9 » Kentucky marshals abduct abolitionist minister Calvin Fairbank from Jeffersonville, Indiana, and take him to Kentucky to stand trial for helping a slave escape.
    • November 13 » The Denny Party lands at Alki Point, before moving to the other side of Elliott Bay to what would become Seattle.
    • December 22 » India's first freight train is operated in Roorkee, India.
    • December 24 » The Library of Congress in Washington, D.C., burns.
    • December 29 » The first American YMCA opens in Boston, Massachusetts.
  • The temperature on April 30, 1884 was about 12.2 °C. The air pressure was 1 kgf/m2 and came mainly from the north. The airpressure was 75 cm mercury. The atmospheric humidity was 68%. 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 1884: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 4 » The Fabian Society is founded in London, United Kingdom.
    • June 16 » The first purpose-built roller coaster, LaMarcus Adna Thompson's "Switchback Railway", opens in New York's Coney Island amusement park.
    • July 3 » Dow Jones & Company publishes its first stock average.
    • October 14 » George Eastman receives a U.S. Government patent on his new paper-strip photographic film.
    • November 1 » The Gaelic Athletic Association is set up in Hayes's Hotel in Thurles, County Tipperary.
    • December 6 » The Washington Monument in Washington, D.C., is completed.
  • The temperature on February 25, 1918 was between -0.3 °C and 6.9 °C and averaged 4.6 °C. There was 3.1 mm of rain. There was 4.2 hours of sunshine (40%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the north-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 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 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 1918: Source: Wikipedia
    • The Netherlands had about 6.6 million citizens.
    • January 27 » Beginning of the Finnish Civil War.
    • March 31 » Daylight saving time goes into effect in the United States for the first time.
    • April 23 » World War I: The British Royal Navy makes a raid in an attempt to neutralise the Belgian port of Bruges-Zeebrugge.
    • June 24 » First airmail service in Canada from Montreal to Toronto.
    • October 28 » First World War: A new Polish government in western Galicia is established, triggering the Polish–Ukrainian War.
    • November 21 » The Flag of Estonia, previously used by pro-independence activists, is formally adopted as the national flag of the Republic of Estonia.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Janssen

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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/I71182.php : accessed May 3, 2025), "Gradus Janssen (1851-1918)".