a person in the record
Otto Erich Langfelder
Austrian lawyer and legal scholarborn 1903
Wikidata names Felix Kaufmann and Hans Kelsen as teachers. Linked to Wikidata.
How to read the marksstated by Wikidata or indexed by OpenAlex
Teachers and mentors2
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
- a teacher or mentor, stated by Wikidata: not a thesis supervision
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undated