March 19 » Explorer Robert Cavelier de La Salle, searching for the mouth of the Mississippi River, is murdered by his own men.
July 5 » Isaac Newton publishes Philosophiæ Naturalis Principia Mathematica.
August 12 » Battle of Mohács: Charles of Lorraine defeats the Ottoman Empire.
September 26 » Morean War: The Parthenon in Athens, used as a gunpowder depot by the Ottoman garrison, is partially destroyed after being bombarded during the Siege of the Acropolis by Venetian forces.
December 31 » The first Huguenots set sail from France to the Cape of Good Hope.
Day of marriage June 18, 1719
The temperature on June 18, 1719 was about 18.0 °C. Source: KNMI
January 15 » The British Museum opens to the public.
May 1 » Josiah Wedgwood founds the Wedgwood pottery company in Great Britain.
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.
November 25 » An earthquake hits the Mediterranean destroying Beirut and Damascus and killing 30,000-40,000.
December 31 » Arthur Guinness signs a 9,000 year lease at £45 per annum and starts brewing Guinness.
When copying data from this family tree, please include a reference to the origin: J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I543140.php : accessed January 30, 2026), "Petrus van Grinsven (1687-1759)".
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