January 20 » The Kingdom of Great Britain signed preliminary articles of peace with France, setting the stage to the official end of hostilities in the American Revolutionary War later that year.
June 8 » Laki, a volcano in Iceland, begins an eight-month eruption which kills over 9,000 people and starts a seven-year famine.
June 22 » A poisonous cloud caused by the eruption of the Laki volcano in Iceland reaches Le Havre in France.
August 18 » A huge fireball meteor is seen across Great Britain as it passes over the east coast.
September 3 » American Revolutionary War: The war ends with the signing of the Treaty of Paris by the United States and the Kingdom of Great Britain.
October 15 » The Montgolfier brothers' hot air balloon makes the first human ascent, piloted by Jean-François Pilâtre de Rozier.
When copying data from this family tree, please include a reference to the origin: Judi Opager, "Opager Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/opager-family-tree/P2228.php : accessed May 9, 2025), "Mari Andersdtr (1708-1783)".
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