January 15 » The British Museum opens to the public.
August 1 » Seven Years' War: The Battle of Minden, an allied Anglo-German army victory over the French. In Britain this was one of a number of events that constituted the Annus Mirabilis of 1759 and is celebrated as Minden Day by certain British Army regiments.
August 19 » Battle of Lagos Naval battle during the Seven Years' War between Great Britain and France.
September 13 » Battle of the Plains of Abraham: the British defeat the French near Quebec City in the Seven Years' War, known in the United States as the French and Indian War.
September 18 » French and Indian War: The Articles of Capitulation of Quebec are signed.
December 31 » Arthur Guinness signs a 9,000 year lease at £45 per annum and starts brewing Guinness.
Day of marriage September 14, 1783
The temperature on September 14, 1783 was about 15.0 °C. There was 4 mm of rainWind direction mainly southwest. Weather type: betrokken regen. Source: KNMI
April 18 » Three-Fifths Compromise: the first instance of black slaves in the United States of America being counted as three fifths of persons (for the purpose of taxation), in a resolution of the Congress of the Confederation. This was later adopted in the 1787 Constitution.
May 18 » First United Empire Loyalists reach Parrtown (later called Saint John, New Brunswick), Canada, after leaving the United States.
June 22 » A poisonous cloud caused by the eruption of the Laki volcano in Iceland reaches Le Havre in France.
July 24 » The Kingdom of Georgia and the Russian Empire sign the Treaty of Georgievsk.
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.
November 4 » Wolfgang Amadeus Mozart's Symphony No. 36 is performed for the first time in Linz, Austria.
When copying data from this family tree, please include a reference to the origin: W.J. Oving, "Family tree Oving", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-oving/I72725.php : accessed February 13, 2026), "Jan OLTHOF (1759-????)".
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