Academic Ancestry

a person in the record

Jan Łukasiewicz

Polish logician, mathematician, philosopher, rector of the University of Warsaw1878 to 1956

Wikidata names Kazimierz Twardowski as doctoral advisor, lists 3 doctoral students, names Kazimierz Twardowski as teacher, and lists 3 people they taught. Linked to Wikidata, Mathematics Genealogy Project, and 5 other registers.

Open the full sheetCiteData
Jan Łukasiewicz, pictured

Two steps up and one down. Dashed lines come from thesis records, solid lines from Wikidata. The full sheet opens at four up and two down.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred

Advisors on Wikidata1

From Wikidata, shown separately from the thesis records.

Students on Wikidata3

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

    Maria Ossowska

    born 1896
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Alfred Tarski

    born 1901
  • a teacher or mentor, stated by Wikidata: not a thesis supervision

    Mordchaj Wajsberg

    born 1902

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 19 people: 19 stated by Wikidata.

Education and career4

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