Disambiguation evidence for John, Lord of Reguengos de Monsaraz via surface form

"Infante John, Lord of Reguengos de Monsaraz"

Triples (1)

Triples where some other subject referred to this entity as "Infante John, Lord of Reguengos de Monsaraz".

Isabella of Portugal, Queen of Castile → father →
"Infante John, Lord of Reguengos de Monsaraz"
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