Academic Ancestry

a person in the record

Philippe Sagnac

French historian1868 to 1954

Wikidata lists 1 doctoral student. Linked to Wikidata, VIAF, and 3 other registers.

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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

Students on Wikidata1

From Wikidata, shown separately from the thesis records.

The line above and below

    Below them, within 3 steps, the record reaches 1 person: 1 stated by Wikidata.

    Education and career2

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