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EN ▾

Otto, Duke of Brunswick-Grubenhagen

Prince of Taranto, 4th husband of queen Joanna I of Naples ^[1]

Born

1320

Died

Apr 1399

Nationality

not recorded

Documented descendants

0

Titles & positions

duke ^[1]

House

House of Welf ^[1]

Religion

not recorded

Sources

Wikidata Q602408 (retrieved 1 Nov 2026)

Otto, Duke of Brunswick-Grubenhagen (1320–1399), duke