Dorsen means to thresh. The person doing the threshing is the dorser. You will not often find that as an occupation as it was just one of many jobs farms or their laborers did.
Threshing day in Zeddam, 1919. Credits: Bernard F. Eilers, collection Amsterdam City Archives (public domain)
About Yvette HoitinkYvette Hoitink, MLitt, CG®, QG™ is a professional genealogist, writer, and lecturer in the Netherlands. She has a Master of Letters in Family and Local History from the University of Dundee, and holds the Certification of Genealogist and Qualified Genealogist credentials. Yvette served on the Board of Directors of the Association of Professional Genealogists and won excellence awards for her articles in the National Genealogical Society Quarterly and the Association of Professional Genealogists Quarterly. Yvette has been doing genealogy for over 30 years. She helps people from across the world find their ancestors from the Netherlands and its former colonies, including New Netherland. Read about Yvette's professional genealogy services.
Yvette Hoitink, MLitt, CG®, QG™ is a professional genealogist, writer, and lecturer from the Netherlands who helps people find their ancestors from the Netherlands and its former colonies, including New Netherland. She has a Master of Letters in Family and Local History from the University of Dundee, and holds the Certified Genealogist and Qualified Genealogist credentials.
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Hi Yvette,
re: Baarle-Nassau/Hertog
I read that the criteria user by the Duke of Brabant as to which lands passed to his vassal was that he kept those lands that were paying him a rent and made the other lands over to his vassal.