June 22 » The British pass the Quebec Act, setting out rules of governance for the colony of Quebec in British North America.
July 21 » Russo-Turkish War (1768–74): Russia and the Ottoman Empire sign the Treaty of Küçük Kaynarca ending the war.
August 1 » British scientist Joseph Priestley discovers oxygen gas, corroborating the prior discovery of this element by German-Swedish chemist Carl Wilhelm Scheele.
September 4 » New Caledonia is first sighted by Europeans, during the second voyage of Captain James Cook.
September 5 » First Continental Congress assembles in Philadelphia.
October 21 » The flag of Taunton, Massachusetts is the first to include the word "Liberty".
Day of marriage April 7, 1792
The temperature on April 7, 1792 was about 7.0 °C. Wind direction mainly south-southwest. Weather type: omtrent helder. Source: KNMI
March 29 » King Gustav III of Sweden dies after being shot in the back at a midnight masquerade ball at Stockholm's Royal Opera 13 days earlier. He is succeeded by Gustav IV Adolf.
April 20 » France declares war against the "King of Hungary and Bohemia", the beginning of French Revolutionary Wars.
April 28 » France invades the Austrian Netherlands (present day Belgium and Luxembourg), beginning the French Revolutionary Wars.
July 25 » The Brunswick Manifesto is issued to the population of Paris promising vengeance if the French royal family is harmed.
August 16 » Maximilien de Robespierre presents the petition of the Commune of Paris to the Legislative Assembly, which demanded the formation of a revolutionary tribunal.
October 12 » The first celebration of Columbus Day is held in New York City.
When copying data from this family tree, please include a reference to the origin: Eric Brouwer, "Family tree Brouwer - Koster", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eric-brouwer/I253.php : accessed January 26, 2026), "Josyna Koopmans (1774-????)".
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