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EN ▾

João, Duke of Viseu

Portuguese infante ^[1]

Born

1448

Died

1472

Nationality

not recorded

Documented descendants

0

Titles & positions

Grand Master of the Order of Saint James of the Sword ^[1]

House

House of Aviz ^[1]

Religion

not recorded

Sources

Wikidata Q6028987 (retrieved 1 Nov 2026)

João, Duke of Viseu (1448–1472) | GOTHA Directory