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 WikidataLafayette Mendel
- 2 steps up
stated by WikidataRussell Henry Chittenden
- 3 steps up
stated by WikidataSamuel William Johnsonstated by WikidataWilhelm Kühne
- 4 steps up
stated by WikidataFriedrich Wöhlerstated by WikidataJohn Pitkin Nortonstated by WikidataRudolf Wagner
Education and career4
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- until 1918studied
- until 1923studied
- 1924 to 1932worked
- 1932 to 1959
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