a person in the record
Rainer Nabielek
Doctoral advisors on Wikidata: Dietrich Tutzke, Heinrich Simon, Johannes Irmscher, and Wolfram Kaiser.
Advisors on Wikidata
Wikidata's own statements of who supervised whom, kept apart from the record's theses and never counted with them.
Wikidata run graph-wikidata-20261008T220003Z