a person in the record
Thomas Haberstroh
Doctoral advisors on Wikidata: Heidrun Schumann, José Luis Encarnação, Karl-Heinz Kutschke, and Werner Purgathofer.
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