Family tree De Backer - Evers » Joannes Jacobus - Jean Jacques Lefebres - Lefebvre (1675-1741)

Personal data Joannes Jacobus - Jean Jacques Lefebres - Lefebvre 


Household of Joannes Jacobus - Jean Jacques Lefebres - Lefebvre

He is married to Maria Anna Lechat.

They got married on October 28, 1696 at Lodelinsart, he was 21 years old.


Child(ren):


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Ancestors (and descendant) of Joannes Jacobus - Jean Jacques Lefebres - Lefebvre


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Historical events

  • Stadhouder Prins Willem III (Huis van Oranje) was from 1672 till 1702 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
  • In the year 1675: Source: Wikipedia
    • January 5 » Battle of Colmar: The French army beats Brandenburg.
    • August 10 » The foundation stone of the Royal Greenwich Observatory in London, England is laid.
    • August 11 » Franco-Dutch War: Forces of the Holy Roman Empire defeat the French in the Battle of Konzer Brücke.
    • October 29 » Leibniz makes the first use of the long s (∫) as a symbol of the integral in calculus.
    • November 11 » Gottfried Leibniz demonstrates integral calculus for the first time to find the area under the graph of y = ƒ(x).
    • December 19 » The Great Swamp Fight, a pivotal battle in King Philip's War, gives the English settlers a bitterly won victory.
  • The temperature on May 28, 1741 was about 16.0 °C. Wind direction mainly southwest. Weather type: omtrent helder. Source: KNMI
  •  This page is only available in Dutch.
    Van 1702 tot 1747 kende Nederland (ookwel Republiek der Zeven Verenigde Nederlanden) zijn Tweede Stadhouderloze Tijdperk.
  • In the year 1741: Source: Wikipedia
    • March 13 » The Battle of Cartagena de Indias (part of the War of Jenkins' Ear) begins.
    • April 10 » War of the Austrian Succession: Prussia gains control of Silesia at the Battle of Mollwitz.
    • June 25 » Maria Theresa is crowned Queen of Hungary.
    • July 15 » Aleksei Chirikov sights land in Southeast Alaska. He sends men ashore in a longboat, making them the first Europeans to visit Alaska.
    • July 31 » Charles Albert of Bavaria invades Upper Austria and Bohemia.
    • August 10 » King Marthanda Varma of Travancore defeats the Dutch East India Company at the Battle of Colachel, effectively bringing about the end of the Dutch colonial rule in India.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Lefebres - Lefebvre


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/I569509.php : accessed February 27, 2026), "Joannes Jacobus - Jean Jacques Lefebres - Lefebvre (1675-1741)".