a person in the record
Thomas Hunt Morgan
American biologist and professor from Kentucky1866 to 1945
Supervised 3 doctoral students at California Institute of Technology; Wikidata lists 7 doctoral students, names William Keith Brooks as teacher, and lists 3 people they taught. Linked to Wikidata, Wikipedia, and 4 other registers.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Students3
- cited by a thesis record
William Hovanitz“Investigations on Racial Biology Especially in Lepidoptera”
1943 · California Institute of Technology · doctoral - cited by a thesis record
Fredrick Taylor Addicott“Experiments on the Nutrition of Isolated Roots”
1939 · California Institute of Technology · doctoral - cited by a thesis record
Carl Clarence Lindegren“Genetic Study of Sex and Cultural Characters in Neurospora crassa”
1931 · California Institute of Technology · doctoral
Students on Wikidata7
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1881
- stated by Wikidataborn 1889
- stated by Wikidataborn 1890
- stated by Wikidataborn 1891
- stated by Wikidataborn 1891
- stated by Wikidataborn 1899
- stated by Wikidataborn 1915
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
Taught3
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 1877
- a teacher or mentor, stated by Wikidata: not a thesis supervisionborn 1890
- a teacher or mentor, stated by Wikidata: not a thesis supervisionborn 1891
The line above and below
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.
Below them, within 3 steps, the record reaches 19 people: 3 cited by thesis records, 16 stated by Wikidata.
Education and career6
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- 1883 to 1886studied
- 1886 to 1890studied
- 1891 to 1904worked
- 1904 to 1927worked
- from 1928
- undatedstudied
Sat beside the lineage1
committee member, not advisor
- cited by a thesis record
Fredrick Taylor Addicott“Experiments on the Nutrition of Isolated Roots”
committee member · 1939 · California Institute of Technology · doctoral