February 9 » Rhode Island becomes the fourth US state to ratify the Articles of Confederation.
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 4 » American Revolutionary War: U.S. forces under George Clark capture Kaskaskia during the Illinois campaign.
August 26 » The first recorded ascent of Triglav, the highest mountain in Slovenia.
September 19 » The Continental Congress passes the first United States federal budget.
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/I36221.php : accessed December 27, 2025), "Ymkjen Bartels (± 1745-????)".
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