a person in the record
Giovanni Domenico Cassini
Italian/French mathematician, astronomer, engineer, and astrologer (*1625 – †1712)1625 to 1712
Wikidata names Francesco Maria Grimaldi and Giovanni Battista Riccioli as doctoral advisors and lists 2 doctoral students. Linked to Wikidata, Mathematics Genealogy Project, and 5 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 Wikidata2
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1655
- stated by Wikidataborn 1677
Teachers and mentors1
Wikidata's "student of" and "student" statements: a line of training beside the lineage, never a thesis supervision and never counted with one.
- a teacher or mentor, stated by Wikidata: not a thesis supervision
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 WikidataFrancesco Maria Grimaldistated by WikidataGiovanni Battista Riccioli
- 2 steps up
stated by WikidataGiuseppe Biancani
- 3 steps up
stated by WikidataChristopher Claviusstated by WikidataGalileo Galilei
- 4 steps up
stated by WikidataOstilio Ricci
Below them, within 3 steps, the record reaches 6 people: 6 stated by Wikidata.
Education and career5
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- from 1644studied
- until 1644
- from 1648studied
- 1650 to 1669worked
- 1669 to 1712