a person in the record
John M. Mattila
Doctoral advisor on Wikidata: Erwin A. Gaumnitz; 1 doctoral student 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.
Students on Wikidata1
Wikidata's own statements of who supervised whom, kept apart from the record's theses and never counted with them.
- Frederick W. Bellborn 1935
Wikidata run graph-wikidata-20261008T172418Z