August 1 » George, Elector of Hanover, becomes King George I of Great Britain, marking the beginning of the Georgian era of British history.
August 7 » The Battle of Gangut: The first important victory of the Russian Navy.
September 11 » Siege of Barcelona: Barcelona, capital city of Catalonia, surrenders to Spanish and French Bourbon armies in the War of the Spanish Succession.
September 18 » George I arrives in Great Britain after becoming king on August 1.
Day of death January 17, 1791
The temperature on January 17, 1791 was about 6.0 °C. Wind direction mainly west. Weather type: omtrent helder winderig. Source: KNMI
March 2 » Long-distance communication speeds up with the unveiling of a semaphore machine in Paris.
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).
July 17 » Members of the French National Guard under the command of General Lafayette open fire on a crowd of radical Jacobins at the Champ de Mars, Paris, during the French Revolution, killing scores of people.
August 26 » John Fitch is granted a United States patent for the steamboat.
September 27 » The National Assembly votes to award full citizenship to Jews in France.
November 4 » Northwest Indian War: The Western Confederacy of American Indians wins a major victory over the United States in the Battle of the Wabash.
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/I563596.php : accessed February 18, 2026), "Wilhelmus Keymolen (-1791)".
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