a person in the record
Gert Audring
Doctoral advisors on Wikidata: Heinz Kreißig and Liselotte Welskopf-Henrich.
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-20261014T220004Z