April 15 » The Pocotaligo Massacre triggers the start of the Yamasee War in colonial South Carolina.
May 3 » A total solar eclipse was visible across northern Europe, and northern Asia, as predicted by Edmond Halley to within 4 minutes accuracy.
July 20 » Seventh Ottoman–Venetian War: The Ottoman Empire captures Nauplia, the capital of the Republic of Venice's "Kingdom of the Morea", thereby opening the way to the swift Ottoman reconquest of the Morea.
July 31 » Seven days after a Spanish treasure fleet of 12 ships left Havana, Cuba for Spain, 11 of them sink in a storm off the coast of Florida. A few centuries later, treasure is salvaged from these wrecks.
September 1 » King Louis XIV of France dies after a reign of 72 years, which is the longest of any major European monarch.
November 13 » Jacobite rising in Scotland: Battle of Sheriffmuir: The forces of the Kingdom of Great Britain halt the Jacobite advance, although the action is inconclusive.
Day of death March 9, 1780
The temperature on March 9, 1780 was about 7.0 °C. Wind direction mainly southwest. Weather type: betrokken. Source: KNMI
March 14 » American Revolutionary War: Spanish forces capture Fort Charlotte in Mobile, Alabama, the last British frontier post capable of threatening New Orleans.
April 16 » Franz Friedrich Wilhelm von Fürstenberg founds the University of Münster.
May 12 » American Revolutionary War: In the largest defeat of the Continental Army, Charleston, South Carolina is taken by British forces.
May 13 » The Cumberland Compact is signed by leaders of the settlers in the Cumberland River area of what would become the U.S. state of Tennessee, providing for democratic government and a formal system of justice.
September 21 » American Revolutionary War: Benedict Arnold gives the British the plans to West Point.
October 16 » The Great Hurricane of 1780 finishes after its sixth day, killing between 20,000 and 24,000 residents of the Lesser Antilles.
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The Conk/Robillard Family Tree publication was prepared by Martin L. Robillard (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Martin L. Robillard, "Conk/Robillard Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/conk-robillard-family-tree/P66973.php : accessed May 9, 2025), "Jean Baptiste Joly (1715-1780)".
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