January 16 » The first edition of El ingenioso hidalgo Don Quijote de la Mancha (Book One of Don Quixote) by Miguel de Cervantes is published in Madrid, Spain.
August 8 » The city of Oulu, Finland, is founded by Charles IX of Sweden.
September 27 » The armies of Sweden are defeated by the Polish–Lithuanian Commonwealth in the Battle of Kircholm.
November 5 » Gunpowder Plot: Guy Fawkes is arrested.
November 8 » Robert Catesby, ringleader of the Gunpowder Plotters, is killed.
When copying data from this family tree, please include a reference to the origin: Peeters Mathieu, "FutureHistory", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-riske/I2847.php : accessed December 25, 2025), "Nicolaus "Niklaas" (Nicolaus "Niklaas") Janssens".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.