Academic Ancestry

a person in the record

Sigizmund Valk

Soviet historian1887 to 1975

Wikidata names Alexander Lappo-Danilevsky, Alexander Presnyakov, and Vasilij Ivanovič Semevskij as doctoral advisors, lists 12 doctoral students, names Alexander Lappo-Danilevsky as teacher, and lists 11 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 Wikidata3

From Wikidata, shown separately from the thesis records.

Students on Wikidata12

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.

Taught11

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

    Genrikh Deych

    born 1913
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    N. A. Kazakova

    born 1915
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Lûbovʹ Isaakovna Emelâh

    born 1924
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Valentina Chernukha

    born 1930
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Aleksey Tsamutali

    born 1931
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Vitaly Startsev

    born 1931
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Mikhail Iroshnikov

    born 1934
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Gennady Sobolev

    born 1935
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Mikhail Sverdlov

    born 1939
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Sergey Chirkov

    born 1947
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Viktor Brachev

    born 1947

The line above and below4 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 15 people: 15 stated by Wikidata.

Education and career5

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