The temperature on April 11, 1756 was about 7.0 °C. There was 4 mm of rainWind direction mainly southwest. Weather type: regen zeer betrokken. Source: KNMI
May 18 » The Seven Years' War begins when Great Britain declares war on France.
June 20 » A British garrison is imprisoned in the Black Hole of Calcutta.
July 30 » In Saint Petersburg, Bartolomeo Rastrelli presents the newly built Catherine Palace to Empress Elizabeth and her courtiers.
August 29 » Frederick the Great attacks Saxony, beginning the Seven Years' War in Europe.
September 8 » French and Indian War: Kittanning Expedition.
Day of marriage September 23, 1792
The temperature on September 23, 1792 was about 14.0 °C. There was 66 mm of rainWind direction mainly west-southwest. Weather type: zeer betrokken. Source: KNMI
April 5 » United States President George Washington exercises his authority to veto a bill, the first time this power is used in the United States.
April 28 » France invades the Austrian Netherlands (present day Belgium and Luxembourg), beginning the French Revolutionary Wars.
May 11 » Robert Gray commands the first expedition to sail into the Columbia River.
August 10 » French Revolution: Storming of the Tuileries Palace: Louis XVI of France is arrested and taken into custody as his Swiss Guards are massacred by the Parisian mob.
September 2 » During what became known as the September Massacres of the French Revolution, rampaging mobs slaughter three Roman Catholic bishops, more than two hundred priests, and prisoners believed to be royalist sympathizers.
September 22 » Primidi Vendémiaire of year one of the French Republican Calendar as the French First Republic comes into being.
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I8535.php : accessed January 2, 2026), "Hester Ceceilia Olivier (1756-????)".
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