Disambiguation evidence for John of Portugal (son of Peter I and Inês de Castro) via surface form

"Denis of Portugal (son of Peter I and Inês de Castro)"

Triples (1)

Triples where some other subject referred to this entity as "Denis of Portugal (son of Peter I and Inês de Castro)".

Afonso of Portugal (son of Peter I and Inês de Castro) → relative →
"Denis of Portugal (son of Peter I and Inês de Castro)"
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