a person in the record
Carl Bernhard Graf
Swiss commercial artist1926 to 1968
Wikidata names Ernst Keller as teacher. Linked to Wikidata, VIAF, and GND.
How to read the marksstated by Wikidata or indexed by OpenAlex
Teachers and mentors1
Wikidata's "student of" and "student" statements: a line of training beside the lineage, never a thesis supervision and never counted with one.
- a teacher or mentor, stated by Wikidata: not a thesis supervision