a person in the record
J.B.S. Haldane
Geneticist and evolutionary biologist1892 to 1964
Wikidata names Frederick Hopkins as doctoral advisor, lists 2 doctoral students, names Frederick Hopkins as teacher, and lists 1 person they taught. Linked to Wikidata, Mathematics Genealogy Project, and 6 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
Students on Wikidata2
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1920
- stated by Wikidataborn 1937
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
Taught1
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 supervisionborn 1920
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 WikidataFrederick Hopkins
- 2 steps up
stated by WikidataThomas Stevenson
Below them, within 3 steps, the record reaches 4 people: 4 stated by Wikidata.
Education and career3
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied
- undatedstudied
- undated