Academic Ancestry

a person in the record

Ōshima Sadaka

Japanese military theorist1806 to 1888

Wikidata names Shimosone Nobuatsu as teacher. Linked to Wikidata, VIAF, and ISNI.

Ōshima Sadaka, pictured

How to read the marksstated by Wikidata or indexed by OpenAlex

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.

Education and career1

From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.