Academic Ancestry

a person in the record

Ivan Tsvetaev

Russian historian1847 to 1913

Wikidata names Karl Lugebil and Nikolay Blagoveshchensky as doctoral advisors, lists 3 doctoral students, and lists 2 people they taught. Linked to Wikidata, Wikipedia, and 4 other registers.

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Ivan Tsvetaev, pictured

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 Wikidata2

From Wikidata, shown separately from the thesis records.

Students on Wikidata3

From Wikidata, shown separately from the thesis records.

Taught2

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

    Q62712541

    born 1876
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Nikolay Radtsig

    born 1881

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 3 people: 3 stated by Wikidata.

Education and career6

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