Disambiguation evidence for Infante Fernando, Duke of Viseu via surface form

"Ferdinand, Duke of Viseu"

Triples (3)

Triples where some other subject referred to this entity as "Ferdinand, Duke of Viseu".

Eleanor of Viseu father
"Ferdinand, Duke of Viseu"
the Fortunate father
"Ferdinand, Duke of Viseu"
surface form: Manuel I of Portugal
Beatrice of Portugal spouse
"Ferdinand, Duke of Viseu"