Family tree De Backer - Evers » Joannes Baptista de Keyser (1776-????)

Personal data Joannes Baptista de Keyser 


Household of Joannes Baptista de Keyser

He is married to Cornelia de Wit.

They got married on June 28, 1820 at Zemst, he was 44 years old.


Child(ren):

  1. Henricus de Keyser  1822-????

Do you have supplementary information, corrections or questions with regards to Joannes Baptista de Keyser?
The author of this publication would love to hear from you!


Timeline Joannes Baptista de Keyser

  This functionality is only available in Javascript supporting browsers.
Click on the names for more info. Symbols used: grootouders grandparents   ouders parents   broers-zussen brothers/sisters   kinderen children

Ancestors (and descendant) of Joannes Baptista de Keyser

Guilielmus van den Heuvel
1712-1782
Joanna Maria - Maria Josepha Robert - Robber
1714-1805

Joannes Baptista de Keyser
1776-????

1820

Cornelia de Wit
1780-1851

Henricus de Keyser
1822-????

With Quick Search you can search by name, first name followed by a last name. You type in a few letters (at least 3) and a list of personal names within this publication will immediately appear. The more characters you enter the more specific the results. Click on a person's name to go to that person's page.

  • You can enter text in lowercase or uppercase.
  • If you are not sure about the first name or exact spelling, you can use an asterisk (*). Example: "*ornelis de b*r" finds both "cornelis de boer" and "kornelis de buur".
  • It is not possible to enter charachters outside the standard alphabet (so no diacritic characters like ö and é).


Visualize another relationship

The data shown has no sources.

Historical events

Birthday April 6, 1776

  • The temperature on April 6, 1776 was about 7.0 °C. There was 22 mm of rainWind direction mainly north. 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)
  • In the year 1776: Source: Wikipedia
    • March 17 » American Revolution: The British Army evacuates Boston, ending the Siege of Boston, after George Washington and Henry Knox place artillery in positions overlooking the city.
    • May 15 » American Revolution: The Fifth Virginia Convention instructs its Continental Congress delegation to propose a resolution of independence from Great Britain, paving the way for the United States Declaration of Independence.
    • July 9 » George Washington orders the Declaration of Independence to be read out to members of the Continental Army in Manhattan, while thousands of British troops on Staten Island prepare for the Battle of Long Island.
    • September 10 » American Revolutionary War: Nathan Hale volunteers to spy for the Continental Army.
    • November 20 » American Revolutionary War: British forces land at the Palisades and then attack Fort Lee. The Continental Army starts to retreat across New Jersey.
    • November 29 » American Revolutionary War: The Battle of Fort Cumberland, Nova Scotia, comes to an end with the arrival of British reinforcements.

Day of marriage June 28, 1820

  • The temperature on June 28, 1820 was about 17.0 °C. Wind direction mainly northeast. Weather type: betrokken mist. 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 1820: Source: Wikipedia
    • January 30 » Edward Bransfield sights the Trinity Peninsula and claims the discovery of Antarctica.
    • March 3 » The U.S. Congress passes the Missouri Compromise.
    • March 6 » The Missouri Compromise is signed into law by President James Monroe. The compromise allows Missouri to enter the Union as a slave state, brings Maine into the Union as a free state, and makes the rest of the northern part of the Louisiana Purchase territory slavery-free.
    • April 12 » Alexander Ypsilantis is declared leader of Filiki Eteria, a secret organization to overthrow Ottoman rule over Greece.
    • May 1 » Execution of the Cato Street Conspirators, who plotted to kill the British Cabinet and Prime Minister Lord Liverpool.
    • October 9 » Guayaquil declares independence from Spain.


Same birth/death day

Source: Wikipedia


About the surname De Keyser


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/I544030.php : accessed March 1, 2026), "Joannes Baptista de Keyser (1776-????)".