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Diogo, Duke of Viseu

Infante Diogo of Viseu (1450–1484) ^[1]

Born

1450

Died

1484

Nationality

not recorded

Documented descendants

1

Titles & positions

duke ^[1]

House

House of Aviz ^[1]

Religion

not recorded

Sources

Wikidata Q6028980 (retrieved 1 Nov 2026)

Diogo, Duke of Viseu (1450–1484), duke | GOTHA Directory