Academic Ancestry

a person in the record

Sergej Viktorovich Mejen

Soviet geologist and paleobotanist1935 to 1987

Wikidata names Marie Fridrikhovna Neuburg and Vsevolod Vakhrameev as doctoral advisors, lists 1 doctoral student, and lists 3 people they taught. Linked to Wikidata, VIAF, and 3 other registers.

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 Wikidata2

From Wikidata, shown separately from the thesis records.

Students on Wikidata1

From Wikidata, shown separately from the thesis records.

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 supervision

    Yury Chaykovsky

    born 1940
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Valentin Korona

    born 1948
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Kirill Eskov

    born 1956

The line above and below2 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.

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

Education and career3

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