The Tree of Europe · Person

Sebastiano Venier

The Venetian admiral who led Venice’s contingent at Lepanto and was later elected doge. He represented the republic’s decisive contribution to naval warfare against the Ottomans.

c. 1496 – 1578Admiral / DogeVenier · ES

This complete profile is available in English. Bibliographic titles retain their original language. Links marked ES open the Spanish edition.

Historical profile

Key details

Birth: 1496 Approximate

Death: 1578 Documented

Role: Admiral / Doge

Dynasty: Venier · ES

Territories: Venice (ES)

Recorded governments and reigns
Doge · Venice · Government Documented1577–1578Effective ruleAn elective office of the Republic of Venice, not a family lordship.
Family network

Recorded relationships

No direct relationships are recorded for this person.

Documentation

Sources for this profile

Biographical and contextual references in their original language. Sources and methodology.

Evidence for this profile

3 recorded claims · 1 without a claim-specific source. Context references do not by themselves verify every fact.

Dates (1/2 with a precise source)
Governments (1/1 with a precise source)
Biographical and contextual references (3)
Editorial history
  • 2026-10-12 · Claim registry added; existing historical data kept. Specific sourcing remains to be reviewed.
  • 2026-10-08 · Claim registry added; existing historical data kept. Specific sourcing remains to be reviewed.
  • 2026-10-04 · Claim registry added; existing historical data kept. Specific sourcing remains to be reviewed.
  • 2026-10-04 · Claim registry added; existing historical data kept. Specific sourcing remains to be reviewed.
  • 2026-10-03 · Claim registry added; existing historical data kept. Specific sourcing remains to be reviewed.
  • 2026-09-30 · The duchy is limited to Dijon and Autun; each other fief now enters the map only under its dated ruler. John III of Namur and the Nevers/Rethel branch were added. The previous shape combined later counties and unrelated lands as if all belonged to the duchy from 1363.
  • 2026-09-28 · Claim registry added; existing historical data kept. Specific sourcing remains to be reviewed.

Related stories

Follow this person through history

Story · Spanish original

Lepanto: The Last Crusade

How Rome, Spain and Venice assembled a fleet against the Ottoman Empire

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