a person in the record
Georgi Petrovich Dementiev
Russian ornithologist1898 to 1969
Wikidata names Mikhail Menzbier as doctoral advisor and lists 2 doctoral students. Linked to Wikidata, Wikipedia, and 4 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
Students on Wikidata2
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1915
- stated by Wikidataborn 1940
The line above and below3 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 WikidataMikhail Menzbier
- 2 steps up
stated by WikidataNikolai Severtzov
- 3 steps up
stated by WikidataKarl Frantsevich Rouillier
Below them, within 3 steps, the record reaches 5 people: 5 stated by Wikidata.
Education and career3
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- 1931 to 1947
- undated
- undated