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 marriage July 25, 1755
The temperature on July 25, 1755 was about 14.0 °C. Wind direction mainly northwest. Weather type: geheel betrokken regen. Source: KNMI
January 25 » Moscow University is established on Tatiana Day.
April 15 » Samuel Johnson's A Dictionary of the English Language is published in London.
July 9 » The Braddock Expedition is soundly defeated by a smaller French and Native American force in its attempt to capture Fort Duquesne in what is now downtown Pittsburgh.
July 25 » British governor Charles Lawrence and the Nova Scotia Council order the deportation of the Acadians.
August 10 » Under the orders of Charles Lawrence, the British Army begins to forcibly deport the Acadians from Nova Scotia to the Thirteen Colonies.
November 1 » In Portugal, Lisbon is totally devastated by a massive earthquake and tsunami, killing between 60,000 and 90,000 people.
Day of death November 19, 1778
The temperature on November 19, 1778 was about 8.0 °C. There was 44 mm of rainWind direction mainly southwest. Weather type: zeer betrokken. Source: KNMI
February 5 » South Carolina becomes the second state to ratify the Articles of Confederation.
February 6 » New York became the third state to ratify the Articles of Confederation.
June 28 » American Revolutionary War: The American Continentals engage the British in the Battle of Monmouth Courthouse resulting in standstill and British withdrawal under cover of darkness.
July 3 » American Revolutionary War: Iroquois allied to Britain kill 360 people in the Wyoming Valley massacre.
August 29 » American Revolutionary War: British and American forces battle indecisively at the Battle of Rhode Island.
September 17 » The Treaty of Fort Pitt is signed. It is the first formal treaty between the United States and a Native American tribe.
Day of burial November 24, 1778
The temperature on November 24, 1778 was about 12.0 °C. There was 22 mm of rainWind direction mainly west-southwest. Weather type: betrokken regen. Special wheather fenomena: noorderlicht. Source: KNMI
February 6 » New York became the third state to ratify the Articles of Confederation.
May 12 » Heinrich XI, count of the Principality of Reuss-Greiz, is elevated to Prince by Joseph II, Holy Roman Emperor.
June 18 » American Revolutionary War: British troops abandon Philadelphia.
June 28 » American Revolutionary War: The American Continentals engage the British in the Battle of Monmouth Courthouse resulting in standstill and British withdrawal under cover of darkness.
July 10 » American Revolution: Louis XVI of France declares war on the Kingdom of Great Britain.
December 15 » American Revolutionary War: British and French fleets clash in the Battle of St. Lucia.
When copying data from this family tree, please include a reference to the origin: Marjon Root, "Family tree Root, Brinksma, Van Schoten en Molen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-root/I6046.php : accessed October 22, 2026), "IJsbrand Claasz Oudshoorn (± 1730-1778)".
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