a person in the record
Anastasia J. Zoryk-Schalla
Doctoral advisors on Wikidata: Jan C. Fransoo and Ton G. de Kok.
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-20261008T172418Z