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
January 15 » American Revolutionary War: New Connecticut (present-day Vermont) declares its independence.
September 3 » American Revolutionary War: During the Battle of Cooch's Bridge, the Flag of the United States is flown in battle for the first time.
October 6 » American Revolutionary War: British forces capture Forts Clinton and Montgomery on the Hudson River.
November 15 » American Revolutionary War: After 16 months of debate the Continental Congress approves the Articles of Confederation.
November 29 » San Jose, California, is founded as Pueblo de San José de Guadalupe by José Joaquín Moraga. It is the first civilian settlement, or pueblo, in Alta California.
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 10, 2026), "Metje Tjebbes (1753-< 1813)".
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