a person in the record
Jorn Gerardus van der Pol
Doctoral advisors on Wikidata: Remco van der Hofstad and Rudolf Anton Pendavingh.
Advisors on Wikidata
Wikidata's own statements of who supervised whom, kept apart from the record's theses and never counted with them.
Wikidata run graph-wikidata-20261008T220003Z