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Tello Alfonso

Castilian noble ^[1]

Born

Jun 1337

Died

15 Oct 1370

Nationality

Crown of Castile ^[1]

Documented descendants

11

Titles & positions

Lord of Biscay ^[1]

House

House of Burgundy - Castile and León ^[1]

Religion

not recorded

Sources

Wikidata Q1398489 (retrieved 1 Nov 2026)

Tello Alfonso (1337–1370), Lord of Biscay | GOTHA Directory