Eijsermans family tree » Helena Dentjens (1785-1862)

Personal data Helena Dentjens 


Household of Helena Dentjens

She is married to Johannes Adriaan van Mierlo.

They got married on April 16, 1818 at Baarlo / Maasbree-Limburg-NL, she was 33 years old.


Child(ren):

  1. Joanna van Mierlo  1818-1820
  2. Willem van Mierlo  1823-1890

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Ancestors (and descendant) of Helena Dentjens

Helena Dentjens
1785-1862

1818

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Historical events

  • The temperature on April 16, 1818 was about 7.0 °C. Wind direction mainly east. Weather type: omtrent helder winderig. 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 year 1818: Source: Wikipedia
    • January 2 » The British Institution of Civil Engineers is founded by a group of six engineers; Thomas Telford would later become its first president.
    • April 16 » The United States Senate ratifies the Rush–Bagot Treaty, limiting naval armaments on the Great Lakes and Lake Champlain.
    • April 19 » French physicist Augustin Fresnel signs his preliminary "Note on the Theory of Diffraction" (deposited on the following day). The document ends with what we now call the Fresnel integrals.
    • July 29 » French physicist Augustin Fresnel submits his prizewinning "Memoir on the Diffraction of Light", precisely accounting for the limited extent to which light spreads into shadows, and thereby demolishing the oldest objection to the wave theory of light.
    • December 13 » Cyril VI of Constantinople resigns from his position as Ecumenical Patriarch.
    • December 24 » The first performance of "Silent Night" takes place in the church of St. Nikolaus in Oberndorf, Austria.
  • The temperature on September 24, 1862 was about 10.4 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 70%. 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 March 14, 1861 till January 31, 1862 the Netherlands had a cabinet Van Zuijlen van Nijevelt - Loudon with the prime ministers Mr. J.P.P. baron Van Zuijlen van Nijevelt (conservatief-liberaal) and Mr. J. Loudon (liberaal).
  • In The Netherlands , there was from February 1, 1862 to February 10, 1866 the cabinet Thorbecke II, with Mr. J.R. Thorbecke (liberaal) as prime minister.
  • In the year 1862: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • February 5 » Moldavia and Wallachia formally unite to create the Romanian United Principalities.
    • August 6 » American Civil War: The Confederate ironclad CSSArkansas is scuttled on the Mississippi River after suffering catastrophic engine failure near Baton Rouge, Louisiana.
    • September 4 » American Civil War Maryland Campaign: General Robert E. Lee takes the Army of Northern Virginia, and the war, into the North.
    • September 13 » American Civil War: Union soldiers find a copy of Robert E. Lee's battle plans in a field outside Frederick, Maryland. It is the prelude to the Battle of Antietam.
    • November 9 » American Civil War: Union General Ambrose Burnside assumes command of the Army of the Potomac, after George B. McClellan is removed.
    • December 13 » American Civil War: At the Battle of Fredericksburg, Confederate General Robert E. Lee defeats Union Major General Ambrose Burnside.


Same birth/death day

Source: Wikipedia


About the surname Dentjens

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When copying data from this family tree, please include a reference to the origin:
J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I479057.php : accessed February 4, 2026), "Helena Dentjens (1785-1862)".