January 1 » John V is proclaimed King of Portugal and the Algarves in Lisbon.
January 16 » The Scottish Parliament ratifies the Act of Union, paving the way for the creation of Great Britain.
August 20 » The first Siege of Pensacola comes to an end with the failure of the British to capture Pensacola, Florida.
October 22 » Four British naval vessels run aground on the Isles of Scilly because of faulty navigation. In response, the first Longitude Act is enacted in 1714.
October 28 » The 1707 Hōei earthquake causes more than 5,000 deaths in Japan.
November 30 » The second Siege of Pensacola comes to end with the failure of the British to capture Pensacola, Florida.
Day of death June 30, 1780
The temperature on June 30, 1780 was about 23.0 °C. Wind direction mainly east-southeast. Weather type: helder. 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 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 23 » American Revolution: British Major John André is arrested as a spy by American soldiers exposing Benedict Arnold's change of sides.
October 16 » American Revolutionary War: The British-led Royalton raid is the last Native American raid on New England.
November 9 » American Revolutionary War: In the Battle of Fishdam Ford a force of British and Loyalist troops fail in a surprise attack against the South Carolina Patriot militia under Brigadier General Thomas Sumter.
When copying data from this family tree, please include a reference to the origin: Elizabeth van Elten, "Family tree Koper van Elten", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-koper-van-elten/I6000000008716837634.php : accessed June 7, 2024), "Maertjen Maijerts Warmenhuisen (1707-1780)".
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