Family tree De Backer - Evers » Maria Theresia Van Calster (1748-1795)

Personal data Maria Theresia Van Calster 


Household of Maria Theresia Van Calster

She is married to Mathias Verswollen.

They got married on June 25, 1771 at Scherpenheuvel, she was 23 years old.


Child(ren):

  1. Daniel Verswollen  1772-????

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Timeline Maria Theresia Van Calster

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Ancestors (and descendant) of Maria Theresia Van Calster


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Historical events

Birthday June 19, 1748

  • The temperature on June 19, 1748 was about 17.0 °C. There was 110 mm of rainWind direction mainly northwest. Weather type: regen hagel. Special wheather fenomena: donder bliksem. Source: KNMI
  • Erfstadhouder Prins Willem IV (Huis van Oranje) was from 1747 till 1751 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
  • In the year 1748: Source: Wikipedia
    • June 11 » Denmark adopts the characteristic Nordic Cross flag later taken up by all other Scandinavian countries.
    • August 26 » The first Lutheran denomination in North America, the Pennsylvania Ministerium, is founded in Philadelphia.
    • October 12 » War of Jenkins' Ear: A British squadron wins a tactical victory over a Spanish squadron off Havana.
    • October 18 » Signing of the Treaty of Aix-la-Chapelle ends the War of the Austrian Succession.

Day of marriage June 25, 1771

  • The temperature on June 25, 1771 was about 18.0 °C. Wind direction mainly north by west. Weather type: zeer betrokken. Special wheather fenomena: dauw. Source: KNMI
  • Erfstadhouder Prins Willem V (Willem Batavus) (Huis van Oranje-Nassau) was from 1751 till 1795 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
  • In the year 1771: Source: Wikipedia
    • February 12 » Gustav III becomes the King of Sweden.
    • May 16 » The Battle of Alamance, a pre-American Revolutionary War battle between local militia and a group of rebels called The "Regulators", occurs in present-day Alamance County, North Carolina.
    • July 14 » Foundation of the Mission San Antonio de Padua in modern California by the Franciscan friar Junípero Serra.
    • July 17 » Bloody Falls massacre: Chipewyan chief Matonabbee, traveling as the guide to Samuel Hearne on his Arctic overland journey, massacres a group of unsuspecting Inuit.
    • October 17 » Premiere in Milan of the opera Ascanio in Alba, composed by Mozart at age 15.

Day of death July 1, 1795

  • The temperature on July 1, 1795 was about 16.0 °C. Wind direction mainly southwest. Weather type: zeer betrokken. Source: KNMI
  • Erfstadhouder Prins Willem V (Willem Batavus) (Huis van Oranje-Nassau) was from 1751 till 1795 sovereign of the Netherlands (also known as Republiek der Zeven Verenigde Nederlanden)
  •  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 1795: Source: Wikipedia
    • January 19 » The Batavian Republic is proclaimed in the Netherlands, bringing to an end the Republic of the Seven United Netherlands.
    • February 7 » The 11th Amendment to the United States Constitution is ratified.
    • June 17 » The burghers of Swellendam expel the Dutch East India Company magistrate and declare a republic.
    • October 4 » Napoleon first rises to prominence by suppressing counter-revolutionary rioters threatening the National Convention.
    • October 27 » The United States and Spain sign the Treaty of Madrid, which establishes the boundaries between Spanish colonies and the U.S.
    • November 25 » Partitions of Poland: Stanisław August Poniatowski, the last king of independent Poland, is forced to abdicate and is exiled to Russia.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Van Calster


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/I502008.php : accessed January 27, 2026), "Maria Theresia Van Calster (1748-1795)".