a person in the record
Katarzyna Rejzner
Polish mathematician and physicistborn 1985
Supervised 1 doctoral student at University of York; Wikidata names Klaus Fredenhagen as doctoral advisor and lists 4 doctoral students. Linked to Wikidata, ORCID, and 7 other registers.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Students1
- cited by a thesis record
Christoph Minz“Algebraic Field Theory on Causal Sets: Local Structures and Quantization Methods”
2021 · University of York · doctoral
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
Students on Wikidata4
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
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.
- 1 step up
stated by WikidataKlaus Fredenhagen
- 2 steps up
stated by WikidataGert Roepstorffstated by WikidataRudolf Haag
- 3 steps up
stated by WikidataFriedrich Boppstated by WikidataGustav Kramer
- 4 steps up
stated by WikidataErwin Fuesstated by WikidataFritz Sauterstated by WikidataJohannes Hans Daniel Jensen
Below them, within 3 steps, the record reaches 5 people: 1 cited by thesis records, 4 stated by Wikidata.
Education and career5
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- 2004 to 2009studied
- 2009 to 2011studied
- 2011 to 2012worked
- 2012 to 2013
- from 2013worked