April 14 » The first abolition society in North America is established. The Society for the Relief of Free Negroes Unlawfully Held in Bondage is organized in Philadelphia by Benjamin Franklin and Benjamin Rush.
May 10 » American Revolutionary War: The Second Continental Congress takes place in Philadelphia.
June 14 » American Revolutionary War: the Continental Army is established by the Continental Congress, marking the birth of the United States Army.
August 23 » American Revolutionary War: King George III delivers his Proclamation of Rebellion to the Court of St James's stating that the American colonies have proceeded to a state of open and avowed rebellion.
November 7 » John Murray, the Royal Governor of the Colony of Virginia, starts the first mass emancipation of slaves in North America by issuing Lord Dunmore's Offer of Emancipation, which offers freedom to slaves who abandoned their colonial masters to fight with Murray and the British.
December 5 » At Fort Ticonderoga, Henry Knox begins his historic transport of artillery to Cambridge, Massachusetts.
When copying data from this family tree, please include a reference to the origin: Charles Olson, "Olson's Tree", database, Genealogy Online (https://www.genealogieonline.nl/olsons-tree/P9144.php : accessed January 2, 2026), ""Mabel" Mehitabel Wyllis, 7th GM (-1775)".
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