a person in the record

Werner Kratz

Ph.D. Universität Ulm 1974

Wikidata names Alexander A. Peyerimhoff as doctoral advisor and lists 16 doctoral students. Linked to Wikidata.

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

Advisors on Wikidata

From Wikidata, shown separately from the thesis records.

From Wikidata, shown separately from the thesis records.

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.

1 step up
stated by WikidataAlexander A. Peyerimhoff
2 steps up
stated by WikidataKonrad Knopp
3 steps up
stated by WikidataFerdinand Georg Frobeniusstated by WikidataFriedrich Schottky
4 steps up
stated by WikidataErnst Kummerstated by WikidataHermann von Helmholtzstated by WikidataKarl Weierstraß

Below them, within 3 steps, the record reaches 42 people: 42 stated by Wikidata.

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