The temperature on July 25, 1767 was about 15.0 °C. There was 48 mm of rainWind direction mainly south-southwest. Weather type: donder weerlicht regen. Source: KNMI
June 17 » Samuel Wallis, a British sea captain, sights Tahiti and is considered the first European to reach the island.
July 3 » Norway's oldest newspaper still in print, Adresseavisen, is founded and the first edition is published.
July 3 » Pitcairn Island is discovered by Midshipman Robert Pitcairn on an expeditionary voyage commanded by Philip Carteret.
August 26 » Jesuits all over Chile are arrested as the Spanish Empire suppresses the Society of Jesus.
October 11 » Surveying for the Mason–Dixon line separating Maryland from Pennsylvania is completed.
Day of death August 10, 1793
The temperature on August 10, 1793 was about 20.0 °C. There was 26 mm of rainWind direction mainly southwest. Weather type: zeer betrokken. Source: KNMI
March 1 » French Revolutionary War: Battle of Aldenhoven during the Flanders Campaign.
May 15 » Diego Marín Aguilera flies a glider for "about 360 meters", at a height of 5–6 meters, during one of the first attempted manned flights.
July 13 » Journalist and French revolutionary Jean-Paul Marat is assassinated in his bathtub by Charlotte Corday, a member of the opposing political faction.
August 27 » French Revolutionary Wars: The city of Toulon revolts against the French Republic and admits the British and Spanish fleets to seize its port, leading to the Siege of Toulon by French Revolutionary forces.
September 5 » French Revolution: The French National Convention initiates the Reign of Terror.
September 18 » The first cornerstone of the United States Capitol is laid by George Washington.
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/P20708.php : accessed February 25, 2026), "Mary Welles (1767-1793)".
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