Dutch term – Onbekend, Niet Bekend

Onbekend means “unknown.” Niet bekend means “not known.”

You may encounter these terms when informants are asked for information they do not possess. For example, in death records, you may see a reference that the names of the parents are not known to the informants. Informants for death registers were often neighbors, who may not have known the deceased’s parents.

Other records may mention “vader onbekend” [father unknown] if the child is born out of wedlock. For tips on researching those cases, see How to find the father of an illegitimate child.

Old photograph with the faces cut out

About Yvette Hoitink

Yvette Hoitink, CG®, QG™ is a professional genealogist in the Netherlands. She holds the Certified Genealogist credential from the Board for Certification of Genealogists and has a post-graduate diploma in Family and Local History from the University of Dundee. She has been doing genealogy for over 30 years and helps people from across the world find their ancestors in the Netherlands. Read about Yvette's professional genealogy services.

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