a person in the record
Jochen Benary
Doctoral advisors Jürgen Bormann, Jürgen Lötzsch, and Karl-Heinz Kutschke on Wikidata.
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-20261015T220004Z