January 4 » Great Britain declares war on Spain, thus entering the Seven Years' War.
March 10 » French Huguenot Jean Calas, who had been wrongly convicted of killing his son, dies after being tortured by authorities; the event inspired Voltaire to begin a campaign for religious tolerance and legal reform.
May 5 » Russia and Prussia sign the Treaty of St. Petersburg.
May 22 » Sweden and Prussia sign the Treaty of Hamburg.
July 17 » Former emperor Peter III of Russia is murdered.
September 15 » Seven Years' War: Battle of Signal Hill.
When copying data from this family tree, please include a reference to the origin: Maarten Heinemann, "Family tree Heinemann-Kuiper", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-heinemann-kuiper/I10771.php : accessed May 11, 2024), "Gerritje Rijkcen (????-1762)".
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