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 May 18, 1777
The temperature on May 18, 1777 was about 11.0 °C. Wind direction mainly northwest. Weather type: zeer betrokken. Source: KNMI
March 8 » Regiments from Ansbach and Bayreuth, sent to support Great Britain in the American Revolutionary War, mutiny in the town of Ochsenfurt.
April 27 » American Revolutionary War: The Battle of Ridgefield: A British invasion force engages and defeats Continental Army regulars and militia irregulars at Ridgefield, Connecticut.
September 19 » American Revolutionary War: British forces win a tactically expensive victory over the Continental Army in the First Battle of Saratoga.
October 6 » American Revolutionary War: British forces capture Forts Clinton and Montgomery on the Hudson River.
October 22 » American Revolutionary War: American defenders of Fort Mercer on the Delaware River repulse repeated Hessian attacks in the Battle of Red Bank.
December 19 » American Revolutionary War: George Washington's Continental Army goes into winter quarters at Valley Forge, Pennsylvania.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I21905.php : accessed October 11, 2026), "Metje Tjebbes (1753-< 1813)".
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