Academic Ancestry

a person in the record

Hendrik Lenstra

Also known as Hendrik W. Lenstra (OpenAlex)

Dutch mathematicianborn 1949

Wikidata names Frans Oort as doctoral advisor, lists 42 doctoral students, and lists 1 person they taught. Linked to Wikidata, OpenAlex, and 8 other registers.

Open the full sheetCiteData
Hendrik Lenstra, 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 Wikidata42

From Wikidata, shown separately from the thesis records.

Taught1

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

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 141 people: 141 stated by Wikidata.

Education and career5

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