Family tree De Backer - Evers » Frederica Hendrina - Henriette Indermauer (1840-1878)

Personal data Frederica Hendrina - Henriette Indermauer 


Household of Frederica Hendrina - Henriette Indermauer

She is married to Pieter Dirk Eldert van Oort.

They got married on April 25, 1861 at Amsterdam, she was 21 years old.


Child(ren):


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Timeline Frederica Hendrina - Henriette Indermauer

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Ancestors (and descendant) of Frederica Hendrina - Henriette Indermauer


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Historical events

Birthday February 5, 1840

  • The temperature on February 5, 1840 was about 9.0 °C. Wind direction mainly east-southeast. Weather type: half bewolkt. 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 1840: Source: Wikipedia
    • The Netherlands had about 2.9 million citizens.
    • January 13 » The steamship Lexington burns and sinks four miles off the coast of Long Island with the loss of 139 lives.
    • February 6 » Signing of the Treaty of Waitangi, establishing New Zealand as a British colony.
    • February 11 » Gaetano Donizetti's opera La fille du régiment receives its first performance in Paris, France.
    • May 22 » The penal transportation of British convicts to the New South Wales colony is abolished.
    • June 20 » Samuel Morse receives the patent for the telegraph.
    • October 11 » The Maronite leader Bashir Shihab II surrenders to the Ottoman Empire and later is sent to Malta in exile.

Day of marriage April 25, 1861

  • The temperature on April 25, 1861 was about 14.7 °C. The air pressure was 10 kgf/m2 and came mainly from the west-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 61%. 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 February 23, 1860 till March 14, 1861 the Netherlands had a cabinet Van Hall - Van Heemstra with the prime ministers Mr. F.A. baron Van Hall (conservatief-liberaal) and Mr. S. baron Van Heemstra (liberaal).
  • 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 year 1861: Source: Wikipedia
    • The Netherlands had about 3.6 million citizens.
    • January 11 » American Civil War: Alabama secedes from the United States.
    • February 9 » American Civil War: Jefferson Davis is elected the Provisional President of the Confederate States of America by the Confederate convention at Montgomery, Alabama.
    • May 13 » Pakistan's (then a part of British India) first railway line opens, from Karachi to Kotri.
    • October 9 » American Civil War: Union troops repel a Confederate attempt to capture Fort Pickens.
    • November 7 » The first Melbourne Cup horse race is held in Melbourne, Australia.
    • November 9 » The first documented football match in Canada is played at University College, Toronto.

Day of death May 18, 1878

  • The temperature on May 18, 1878 was about 12.2 °C. The air pressure was 1 kgf/m2 and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 71%. 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 November 3, 1877 to August 20, 1879 the cabinet Kappeijne van de Coppello, with Mr. J. Kappeijne van de Coppello (liberaal) as prime minister.
  • In the year 1878: Source: Wikipedia
    • The Netherlands had about 4.0 million citizens.
    • January 28 » Yale Daily News becomes the first independent daily college newspaper in the United States.
    • February 18 » John Tunstall is murdered by outlaw Jesse Evans, sparking the Lincoln County War in Lincoln County, New Mexico.
    • February 19 » Thomas Edison patents the phonograph.
    • March 15 » Restoration of the Scottish Catholic hierarchy, broken off back in 1603.
    • July 1 » Canada joins the Universal Postal Union.
    • October 15 » The Edison Electric Light Company begins operation.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Indermauer


The Family tree De Backer - Evers publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Jan De Backer, "Family tree De Backer - Evers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-backer-evers/I589372.php : accessed February 22, 2026), "Frederica Hendrina - Henriette Indermauer (1840-1878)".