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 2 » Commodore William James captures the Maratha fortress of Suvarnadurg on west coast of India.
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.
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
January 18 » James Cook is the first known European to discover the Hawaiian Islands, which he names the "Sandwich Islands".
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.
August 21 » American Revolutionary War: British forces begin besieging the French outpost at Pondichéry.
November 11 » Cherry Valley massacre: Loyalists and Seneca Indian forces attack a fort and village in eastern New York during the American Revolutionary War, killing more than forty civilians and soldiers.
December 15 » American Revolutionary War: British and French fleets clash in the Battle of St. Lucia.
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
May 1 » American Revolution: The Battle of Crooked Billet begins in Hatboro, Pennsylvania.
June 18 » American Revolutionary War: British troops abandon Philadelphia.
July 3 » American Revolutionary War: Iroquois allied to Britain kill 360 people in the Wyoming Valley massacre.
August 3 » The theatre La Scala in Milan is inaugurated with the première of Antonio Salieri's Europa riconosciuta.
August 26 » The first recorded ascent of Triglav, the highest mountain in Slovenia.
September 7 » American Revolutionary War: France invades Dominica in the British West Indies, before Britain is even aware of France's involvement in the war.
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 February 13, 2026), "IJsbrand Claasz Oudshoorn (± 1730-1778)".
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