Olson's Tree » John McHenry (1791-1822)

Personal data John McHenry 

  • He was born on March 27, 1791 in Baltimore, Baltimore City, Maryland, United States of America.
  • He died on October 6, 1822 in Mercerburg, Franklin, Pennsylvania, United States, he was 31 years old.

Household of John McHenry

He had a relationship with Juliana Elizabeth Howard.


Child(ren):

  1. James Howard McHenry  1820-1888 

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Ancestors (and descendant) of John McHenry

John McHenry
1791-1822



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Historical events

  • The temperature on March 27, 1791 was about 8.0 °C. Wind direction mainly east by north. 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 1791: Source: Wikipedia
    • January 10 » The Siege of Dunlap's Station begins near Cincinnati during the Northwest Indian War.
    • March 4 » The Constitutional Act of 1791 is introduced by the British House of Commons in London which envisages the separation of Canada into Lower Canada (Quebec) and Upper Canada (Ontario).
    • March 4 » Vermont is admitted to the United States as the fourteenth state.
    • August 7 » American troops destroy the Miami town of Kenapacomaqua near the site of present-day Logansport, Indiana in the Northwest Indian War.
    • August 26 » John Fitch is granted a United States patent for the steamboat.
    • November 9 » Foundation of the Dublin Society of United Irishmen.
  • The temperature on October 6, 1822 was about 11.0 °C. Wind direction mainly west-southwest. Weather type: half bewolkt bui weerlicht. 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 1822: Source: Wikipedia
    • January 14 » Greek War of Independence: Acrocorinth is captured by Theodoros Kolokotronis and Demetrios Ypsilantis.
    • February 24 » The first Swaminarayan temple in the world, Shri Swaminarayan Mandir, Ahmedabad, is inaugurated.
    • March 30 » The Florida Territory is created in the United States.
    • June 18 » Constantine Kanaris blows up the Ottoman navy's flagship at Chios, killing the Kapudan Pasha Nasuhzade Ali Pasha.
    • September 27 » Jean-François Champollion announces that he has deciphered the Rosetta Stone.
    • December 1 » Peter I is crowned Emperor of Brazil.


Same birth/death day

Source: Wikipedia

Source: Wikipedia


About the surname McHenry

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When copying data from this family tree, please include a reference to the origin:
Charles Olson, "Olson's Tree", database, Genealogy Online (https://www.genealogieonline.nl/olsons-tree/P6181.php : accessed January 3, 2026), "John McHenry (1791-1822)".