January 15 » The British Museum opens to the public.
May 1 » Josiah Wedgwood founds the Wedgwood pottery company in Great Britain.
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.
November 25 » An earthquake hits the Mediterranean destroying Beirut and Damascus and killing 30,000-40,000.
Day of marriage March 14, 1775
The temperature on March 14, 1775 was about 5.0 °C. Wind direction mainly west-northwest. Weather type: zeer betrokken. Special wheather fenomena: rijp. Source: KNMI
April 14 » The first abolition society in North America is established. The Society for the Relief of Free Negroes Unlawfully Held in Bondage is organized in Philadelphia by Benjamin Franklin and Benjamin Rush.
May 20 » The Mecklenburg Declaration of Independence is allegedly signed in Charlotte, North Carolina.
June 11 » The American Revolutionary War's first naval engagement, the Battle of Machias, results in the capture of a small British naval vessel.
September 11 » Benedict Arnold's expedition to Quebec leaves Cambridge, Massachusetts.
September 17 » American Revolutionary War: The Invasion of Canada begins with the Siege of Fort St. Jean.
October 18 » African-American poet Phillis Wheatley is freed from slavery.
Day of death January 14, 1782
The temperature on January 14, 1782 was about 3.0 °C. Wind direction mainly south-southeast. Weather type: betrokken. Source: KNMI
January 7 » The first American commercial bank, the Bank of North America, opens.
January 15 » Superintendent of Finance Robert Morris addresses the U.S. Congress to recommend establishment of a national mint and decimal coinage.
February 27 » American Revolutionary War: The House of Commons of Great Britain votes against further war in America.
March 8 » Gnadenhutten massacre: Ninety-six Native Americans in Gnadenhutten, Ohio, who had converted to Christianity, are killed by Pennsylvania militiamen in retaliation for raids carried out by other Indian tribes.
April 6 » King Buddha Yodfa Chulaloke (Rama I) of Siam (modern day Thailand) establishes the Chakri dynasty.
April 9 » American Revolutionary War: Battle of the Saintes begins.
When copying data from this family tree, please include a reference to the origin: Charles Olson, "Olson's Tree", database, Genealogy Online (https://www.genealogieonline.nl/olsons-tree/P12770.php : accessed January 7, 2026), "Margaret Spencer (1759-1782)".
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