Family tree Rijkens Janssen » Jan Willem Keijzer (1778-1844)

Personal data Jan Willem Keijzer 


Household of Jan Willem Keijzer

He had a relationship with Aaltjen Loman.


Child(ren):

  1. Dersken Keijzer  1804-1858 

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Ancestors (and descendant) of Jan Willem Keijzer

Jan Willem Keijzer
1778-1844


Aaltjen Loman
1785-1855


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Historical events

  • The temperature on September 26, 1778 was about 14.0 °C. There was 4 mm of rainWind direction mainly south-southwest. Weather type: regen geheel 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 1778: Source: Wikipedia
    • February 5 » South Carolina becomes the second state to ratify the Articles of Confederation.
    • July 3 » American Revolutionary War: Iroquois allied to Britain kill 360 people in the Wyoming Valley massacre.
    • July 4 » American Revolutionary War: U.S. forces under George Clark capture Kaskaskia during the Illinois campaign.
    • August 21 » American Revolutionary War: British forces begin besieging the French outpost at Pondichéry.
    • August 26 » The first recorded ascent of Triglav, the highest mountain in Slovenia.
    • September 17 » The Treaty of Fort Pitt is signed. It is the first formal treaty between the United States and a Native American tribe.
  • The temperature on September 27, 1778 was about 15.0 °C. Wind direction mainly west-southwest. Weather type: regen half bewolkt hagel. 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 1778: Source: Wikipedia
    • January 18 » James Cook is the first known European to discover the Hawaiian Islands, which he names the "Sandwich Islands".
    • February 6 » American Revolutionary War: In Paris the Treaty of Alliance and the Treaty of Amity and Commerce are signed by the United States and France signaling official recognition of the new republic.
    • June 28 » American Revolutionary War: The American Continentals engage the British in the Battle of Monmouth Courthouse resulting in standstill and British withdrawal under cover of darkness.
    • July 3 » American Revolutionary War: Iroquois allied to Britain kill 360 people in the Wyoming Valley massacre.
    • July 27 » American Revolution: First Battle of Ushant: British and French fleets fight to a standoff.
    • September 19 » The Continental Congress passes the first United States federal budget.
  • The temperature on December 12, 1844 was about -5.0 °C. Wind direction mainly north-northeast. Weather type: half bewolkt sneeuw. 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 1844: Source: Wikipedia
    • The Netherlands had about 3.1 million citizens.
    • March 21 » The Bahá'í calendar begins. This is the first day of the first year of the Bahá'í calendar. It is annually celebrated by members of the Bahá'í Faith as the Bahá'í New Year or Náw-Rúz.
    • March 30 » One of the most important battles of the Dominican War of Independence from Haiti takes place near the city of Santiago de los Caballeros.
    • May 1 » Hong Kong Police Force, the world's second modern police force and Asia's first, is established.
    • May 23 » Declaration of the Báb the evening before the 23rd: A merchant of Shiraz announces that he is a Prophet and founds a religious movement that would later be brutally crushed by the Persian government. He is considered to be a forerunner of the Bahá'í Faith; Bahá'ís celebrate the day as a holy day.
    • June 6 » The Glaciarium, the world's first mechanically frozen ice rink, opens.
    • July 3 » The last pair of great auks is killed.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Keijzer

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When copying data from this family tree, please include a reference to the origin:
Rijkens Roddenhof, "Family tree Rijkens Janssen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-rijkens-janssen/I4075.php : accessed September 24, 2024), "Jan Willem Keijzer (1778-1844)".