March 4 » English King Charles II declares war on the Netherlands marking the start of the Second Anglo-Dutch War.
March 6 » The first joint Secretary of the Royal Society, Henry Oldenburg, publishes the first issue of Philosophical Transactions of the Royal Society, the world's longest-running scientific journal.
June 12 » Thomas Willett is appointed the first mayor of New York City.
June 17 » Battle of Montes Claros: Portugal definitively secured independence from Spain in the last battle of the Portuguese Restoration War.
October 5 » The University of Kiel is founded.
November 7 » The London Gazette, the oldest surviving journal, is first published.
When copying data from this family tree, please include a reference to the origin: Hans Coehorst, "Family tree Coehorst", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-coehorst/I982.php : accessed February 19, 2026), "Marritgen van Vliet".
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