Academic Ancestry

a person in the record

Ernst Biersack

Dr. rer. nat. Technische Universität München 1988

Supervised 3 doctoral students at Télécom ParisTech between 2008 and 2009; Wikidata names Hans-Jürgen Siegert and Heinz-Gerd Hegering as doctoral advisors and lists 1 doctoral student. Linked to Wikidata and Mathematics Genealogy Project.

Open the full sheetCiteData

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 OpenAlex

Students3

Advisors on Wikidata2

From Wikidata, shown separately from the thesis records.

Students on Wikidata1

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 4 people: 3 cited by thesis records, 1 stated by Wikidata.

Education and career1

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

Sat beside the lineage12

jury member, jury president, or referee, not advisor