a person in the record
Christine Buisman
Dutch botanist1900 to 1936
Wikidata names Johanna Westerdijk as doctoral advisor and names Johanna Westerdijk as teacher. Linked to Wikidata, Wikipedia, and 3 other registers.
How to read the marksstated by Wikidata or indexed by OpenAlex
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
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
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 WikidataJohanna Westerdijk
- 2 steps up
stated by WikidataHans Schinz
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied