Academic Ancestry

a person in the record

Jean-Pierre Tignol

Belgian mathematicianborn 1954

Supervised 16 doctoral students at UCLouvain in 2026; doctorate at UCLouvain in 2026; Wikidata names Jacques Tits as doctoral advisor and lists 17 doctoral students. Linked to Wikidata, ORCID, and 6 other registers.

Open the full sheetCiteData
Jean-Pierre Tignol, 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

Theses1

Students16

Advisors on Wikidata1

From Wikidata, shown separately from the thesis records.

Students on Wikidata17

From Wikidata, shown separately from the thesis records.

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 34 people: 16 cited by thesis records, 18 stated by Wikidata.

Education and career1

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

Works1

2026 · held from 1 repository · a work missing?

What their ORCID record lists

The works their own ORCID record lists, as they claim them: shown apart from the record's works, never checked or counted with them.

ORCID is asked for the list when this part is opened.

Coauthors in OpenAlex273

People who share works with them in OpenAlex, the most shared first: indexed, and never counted with the lineage.

  • indexed by OpenAlex

    Marc Auriacombe

    26 shared works
  • indexed by OpenAlex

    Adrian R. Wadsworth

    23 shared works
  • indexed by OpenAlex

    Max-Albert Knus

    21 shared works
  • indexed by OpenAlex

    Alexander Sergeevich Merkurjev

    18 shared works
  • indexed by OpenAlex

    M Bourgeois

    17 shared works
  • indexed by OpenAlex

    Bruno Aouizerate

    16 shared works
  • indexed by OpenAlex

    Denis Grabot

    15 shared works
  • indexed by OpenAlex

    Anne Quéguiner-Mathieu

    14 shared works
  • indexed by OpenAlex

    Markus Rost

    13 shared works
  • indexed by OpenAlex

    Daubech Jf

    9 shared works

OpenAlex lists 263 more people who share a work with them.