February 17 » In Sweden February 17 is followed by March 1 as the country moves from the Julian calendar to the Gregorian calendar.
May 1 » Publication of Species Plantarum by Linnaeus, and the formal start date of plant taxonomy adopted by the International Code of Botanical Nomenclature.
Check the information Open Archives has about Thonissen.
Check the Wie (onder)zoekt wie? register to see who is (re)searching Thonissen.
The Family tree Van Lieshout publication was prepared by scuffins (contact is not possible).
When copying data from this family tree, please include a reference to the origin: scuffins, "Family tree Van Lieshout", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-lieshout/I56491492.php : accessed June 16, 2024), "Martin Thonissen (1720-????)".
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