February 17 » In Sweden February 17 is followed by March 1 as the country moves from the Julian calendar to the Gregorian calendar.
May 1 » Publication of Species Plantarum by Linnaeus, and the formal start date of plant taxonomy adopted by the International Code of Botanical Nomenclature.
Day of death September 10, 1775
The temperature on September 10, 1775 was about 19.0 °C. Wind direction mainly south-southeast. Weather type: betrokken regen. Source: KNMI
February 26 » The British East India Company factory on Balambangan Island is destroyed by Moro pirates.
March 8 » An anonymous writer, thought by some to be Thomas Paine, publishes "African Slavery in America", the first article in the American colonies calling for the emancipation of slaves and the abolition of slavery.
April 19 » American Revolutionary War: The war begins with an American victory in Concord during the battles of Lexington and Concord.
July 8 » The Olive Branch Petition is signed by the Continental Congress of the Thirteen Colonies of North America.
October 18 » American Revolutionary War: The Burning of Falmouth (now Portland, Maine).
December 5 » At Fort Ticonderoga, Henry Knox begins his historic transport of artillery to Cambridge, Massachusetts.
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/P19132.php : accessed December 7, 2025), "John Parkman (1753-1775)".
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