a person in the record
Arnold Melchior Peter Rocholl
Ph.D. Universiteit Utrecht 1919
Wikidata names Jan de Vries as doctoral advisor. Linked to Wikidata.
How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
The line above and below2 steps
The advisors of their advisors, four steps up at most, in the thesis records and on Wikidata, each kind marked; a person in both is listed once.
- 1 step up
stated by WikidataJan de Vries
- 2 steps up
stated by WikidataAdrianus Jacobus van Pesch
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied