a person in the record
Józef Obrębski
Doctoral advisors on Wikidata: Bronisław Malinowski, Kazimierz Moszyński, and Kazimierz Nitsch.
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