May 17 » Louis Jolliet and Jacques Marquette begin exploring the Mississippi River.
June 17 » French explorers Jacques Marquette and Louis Jolliet reach the Mississippi River and become the first Europeans to make a detailed account of its course.
November 11 » Second Battle of Khotyn in Ukraine: Polish–Lithuanian Commonwealth forces under the command of Jan Sobieski defeat the Ottoman army. In this battle, rockets made by Kazimierz Siemienowicz are successfully used.
January 26 » For the first time, the Ottoman Empire permanently cedes territory to the Christian powers.
February 16 » First Leopoldine Diploma is issued by the Holy Roman Emperor, recognizing the Greek Catholic clergy enjoyed the same privileges as Roman Catholic priests in the Principality of Transylvania.
March 30 » Guru Gobind Singh establishes the Khalsa in Anandpur Sahib, Punjab.
April 14 » Khalsa: The Sikh religion was formalised as the Khalsa - the brotherhood of Warrior-Saints - by Guru Gobind Singh in northern India, in accordance with the Nanakshahi calendar.
When copying data from this family tree, please include a reference to the origin: Aart van Rumpt, "Family tree Van Rumpt", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-rumpt/I1561.php : accessed February 28, 2026), "oeitje claassen (1673-????)".
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