a person in the record
Robert L. Brown
Doctoral advisors Ashraf M El-Sayed, David Suckling, and Jacqueline Beggs 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