January 24 » During the Seven Years' War the leading burghers of Königsberg submit to Elizabeth of Russia, thus forming Russian Prussia (until 1763).
February 4 » The city of Macapá in Brazil is founded by Sebastião Veiga Cabral.
July 8 » French forces hold Fort Carillon against the British at Ticonderoga, New York.
July 26 » French and Indian War: The Siege of Louisbourg ends with British forces defeating the French and taking control of the Gulf of Saint Lawrence.
August 29 » The Treaty of Easton establishes the first American Indian reservation, at Indian Mills, New Jersey, for the Lenape.
December 13 » The English transport ship Duke William sinks in the North Atlantic, killing over 360 people.
When copying data from this family tree, please include a reference to the origin: Annie Schuman Gegan, "Genealogy Schuman Gegan Bründermann Schirrmacher Rittmeyer", database, Genealogy Online (https://www.genealogieonline.nl/genealogy-schuman-gegan/I422270526891.php : accessed May 26, 2024), "Jean Adam Madera (1723-1758)".
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