a person in the record
Daniel M. Berry
American scientistborn 1948
Wikidata names Clement Leo McGowan, III and Peter Wegner as doctoral advisors and lists 26 doctoral students. Linked to Wikidata, OpenAlex, and 3 other registers.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Advisors on Wikidata2
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
- stated by Wikidata
Students on Wikidata26
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1944
- stated by Wikidataborn 1955
- stated by Wikidataborn 1962
- stated by Wikidataborn 1964
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- stated by Wikidata
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- stated by Wikidata
- stated by Wikidata
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- stated by Wikidata
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- stated by Wikidata
- stated by Wikidata
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- stated by Wikidata
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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 WikidataClement Leo McGowan, IIIstated by WikidataPeter Wegner
- 2 steps up
stated by WikidataJuris Hartmanisstated by WikidataMaurice Wilkes
- 3 steps up
stated by WikidataJ. A. Ratcliffestated by WikidataRobert P. Dilworth
- 4 steps up
stated by WikidataEdward Victor Appletonstated by WikidataMorgan Ward
Below them, within 3 steps, the record reaches 40 people: 40 stated by Wikidata.
Education and career2
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied
- undatedworked