Academic Ancestry

a person in the record

Lester Hogan

American physicist1920 to 2008

Wikidata names Raymond B. Sawyer as doctoral advisor and lists 5 doctoral students. Linked to Wikidata, Mathematics Genealogy Project, and Wikipedia.

Open the full sheetCiteData

Two steps up and one down. Solid lines from Wikidata. The full sheet opens at four up and two down.

How to read the marksstated by Wikidata or indexed by OpenAlex

Advisors on Wikidata1

From Wikidata, shown separately from the thesis records.

Students on Wikidata5

From Wikidata, shown separately from the thesis records.

The line above and below1 step

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 5 people: 5 stated by Wikidata.

Education and career6

From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.