Family tree Thelen » Arnold Kaefer (1781-1838)

Personal data Arnold Kaefer 


Household of Arnold Kaefer

He is married to Anna Catharina Amkreutz.

They got married

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Historical events

  • The temperature on January 18, 1781 was about 2.0 °C. Wind direction mainly south east. Weather type: betrokken mist. 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 1781: Source: Wikipedia
    • January 1 » American Revolutionary War: One thousand five hundred soldiers of the 6th Pennsylvania Regiment under General Anthony Wayne's command rebel against the Continental Army's winter camp in Morristown, New Jersey in the Pennsylvania Line Mutiny of 1781.
    • March 15 » American Revolutionary War: Battle of Guilford Court House: Near present-day Greensboro, North Carolina, 1,900 British troops under General Charles Cornwallis defeat a mixed American force numbering 4,400 in a Pyrrhic victory.
    • April 29 » American Revolutionary War: British and French ships clash in the Battle of Fort Royal off the coast of Martinique.
    • August 5 » The Battle of Dogger Bank takes place.
    • October 19 » American Revolutionary War: The siege of Yorktown comes to an end.
    • October 20 » The Patent of Toleration, providing limited freedom of worship, is approved in Austria.
  • The temperature on January 19, 1781 was about 2.0 °C. There was 70 mm of rainWind direction mainly northwest. Weather type: omtrent helder. 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 1781: Source: Wikipedia
    • January 1 » American Revolutionary War: One thousand five hundred soldiers of the 6th Pennsylvania Regiment under General Anthony Wayne's command rebel against the Continental Army's winter camp in Morristown, New Jersey in the Pennsylvania Line Mutiny of 1781.
    • February 18 » Fourth Anglo-Dutch War: Captain Thomas Shirley opens his expedition against Dutch colonial outposts on the Gold Coast of Africa (present-day Ghana).
    • September 5 » Battle of the Chesapeake in the American Revolutionary War: The British Navy is repelled by the French Navy, contributing to the British surrender at Yorktown.
    • September 6 » The Battle of Groton Heights takes place, resulting in a British victory.
    • September 28 » American Revolution: American forces backed by a French fleet begin the siege of Yorktown.
    • October 17 » American Revolutionary War: British General Charles, Earl Cornwallis surrenders at the Siege of Yorktown.
  • The temperature on April 10, 1838 was about 5.0 °C. Wind direction mainly southwest. Weather type: helder. 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 1838: Source: Wikipedia
    • The Netherlands had about 2.9 million citizens.
    • January 6 » Alfred Vail and colleagues demonstrate a telegraph system using dots and dashes (this is the forerunner of Morse code).
    • February 17 » Weenen massacre: Hundreds of Voortrekkers along the Blaukraans River, Natal are killed by Zulus.
    • June 28 » Coronation of Queen Victoria of the United Kingdom.
    • July 4 » The Iowa Territory is organized.
    • August 18 » The Wilkes Expedition, which would explore the Puget Sound and Antarctica, weighs anchor at Hampton Roads.
    • October 5 » The Killough massacre in east Texas sees eighteen Texian settlers either killed or kidnapped.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname Kaefer

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When copying data from this family tree, please include a reference to the origin:
Maurice Thelen, "Family tree Thelen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-thelen/I459.php : accessed January 3, 2026), "Arnold Kaefer (1781-1838)".