Academic Ancestry

a person in the record

Sergey Ivanovich Radcig

1882 to 1968

Wikidata names Aleksandr Nikitski as doctoral advisor, lists 2 doctoral students, names Aleksandr Nikitski as teacher, and lists 3 people they taught. Linked to Wikidata, VIAF, and ISNI.

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 Wikidata2

From Wikidata, shown separately from the thesis records.

Teachers and mentors1

Wikidata's "student of" and "student" statements: a line of training beside the lineage, never a thesis supervision and never counted with one.

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

    I. M. Nakhov

    born 1920
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Sesil Sheinman

    born 1923
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Sergey Averintsev

    born 1937

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 2 people: 2 stated by Wikidata.

Education and career2

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