February 26 » The British East India Company factory on Balambangan Island is destroyed by Moro pirates.
May 10 » American Revolutionary War: The Second Continental Congress takes place in Philadelphia.
July 26 » The office that would later become the United States Post Office Department is established by the Second Continental Congress. Benjamin Franklin of Pennsylvania takes office as Postmaster General.
August 20 » The Spanish establish the Presidio San Augustin del Tucson in the town that became Tucson, Arizona.
September 11 » Benedict Arnold's expedition to Quebec leaves Cambridge, Massachusetts.
October 18 » American Revolutionary War: The Burning of Falmouth (now Portland, Maine).
When copying data from this family tree, please include a reference to the origin: Roel Oosting, "Family tree Oosting", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-oosting/I1187.php : accessed January 25, 2026), "Hendrijn Opperman (1775-????)".
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