a person in the record
Adriaan van Maanen
Dutch astronomer1884 to 1946
Wikidata names Albertus Antonie Nijland as doctoral advisor. Linked to Wikidata, Mathematics Genealogy Project, and 5 other registers.
How to read the marksstated by Wikidata or indexed by OpenAlex
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- 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 WikidataAlbertus Antonie Nijland
- 2 steps up
stated by WikidataJean Abraham Chrétien Oudemansstated by WikidataWillem Kapteyn
- 3 steps up
stated by WikidataCornelius Hubertus Carolus Grinwisstated by WikidataFrederik Kaiser
- 4 steps up
stated by WikidataGerard Mollstated by WikidataPieter Johannes Uylenbroekstated by WikidataRichard van Rees
Education and career2
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied
- undatedworked