a person in the record
Gerardus J. Sizoo
Doctoral advisor on Wikidata: Wander Johannes de Haas; 2 doctoral students 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 Wikidata2
Wikidata's own statements of who supervised whom, kept apart from the record's theses and never counted with them.
- Pier Groenborn 1912
- Carolyne M. Van Vlietborn 1929
Wikidata run graph-wikidata-20261008T172418Z