a person in the record
Ivan Sutherland
American computer scientist and Internet pioneerborn 1938
Supervised 1 doctoral student at California Institute of Technology; Wikidata names Claude Shannon as doctoral advisor and lists 4 doctoral students. Linked to Wikidata, Mathematics Genealogy Project, and 7 other registers.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Students1
- cited by a thesis record1978 · California Institute of Technology · doctoral
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
Students on Wikidata4
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1937
- stated by Wikidataborn 1940
- stated by Wikidataborn 1944
- stated by Wikidata
The line above and below3 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 WikidataClaude Shannon
- 2 steps up
stated by WikidataFrank Lauren Hitchcockstated by WikidataVannevar Bush
- 3 steps up
stated by WikidataDugald C. Jackson
Below them, within 3 steps, the record reaches 5 people: 1 cited by thesis records, 4 stated by Wikidata.
Education and career8
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undated
- undated
- undatedstudied
- undatedstudied
- undatedworked
- undatedworked
- undated
- undatedworked