January 27 » American Revolutionary War: Henry Knox's "noble train of artillery" arrives in Cambridge, Massachusetts.
March 4 » American Revolutionary War: The Continental Army fortifies Dorchester Heights with cannon, leading the British troops to abandon the Siege of Boston.
May 1 » Establishment of the Illuminati in Ingolstadt, Upper Bavaria, by Jesuit-taught Adam Weishaupt.
July 9 » George Washington orders the Declaration of Independence to be read out to members of the Continental Army in Manhattan, while thousands of British troops on Staten Island prepare for the Battle of Long Island.
September 17 » The Presidio of San Francisco is founded in New Spain.
December 26 » American Revolutionary War: In the Battle of Trenton, the Continental Army attacks and successfully defeats a garrison of Hessian forces.
When copying data from this family tree, please include a reference to the origin: W.J. Oving, "Family tree Oving", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-oving/I56360.php : accessed February 1, 2026), "Gerhardus ABRAHAM (1776-????)".
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