March 10 » French Huguenot Jean Calas, who had been wrongly convicted of killing his son, dies after being tortured by authorities; the event inspired Voltaire to begin a campaign for religious tolerance and legal reform.
May 5 » Russia and Prussia sign the Treaty of St. Petersburg.
June 6 » In the Seven Years' War, British forces begin the Siege of Havana and temporarily capture the city.
July 9 » Catherine the Great becomes Empress of Russia following the coup against her husband, Peter III.
September 12 » The Sultanate of Sulu ceded Balambangan Island to the British East India Company
October 6 » Seven Years' War: The British Capture Manila from Spain and occupy it.
When copying data from this family tree, please include a reference to the origin: Gijsbertus Cornelis (Bert) Severijn, "Family tree Severijn", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-severijn/I16666.php : accessed February 15, 2026), "Lijsbeth Willemsd".
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