The Final Years of Jeanne de Clisson,…

The Final Years of Jeanne de Clisson, the "Lioness of Brittany" (1346–1359)

After spending over a decade as an anti-French privateer in the English Channel, Jeanne de Clisson, the "Lioness of Brittany," transitioned from her pirate career to a noble life on land, settling in English-controlled Brittany.

Marriage to Walter Bentley (1346)

• In 1346, Jeanne married Walter Bentley, an English military commander and deputy of King Edward IIIduring the Hundred Years' War.
• Bentley was a veteran of the Breton War of Succession and had achieved military success at the Battle of Mauron (August 4, 1352), defeating the French-backed forces of Charles of Blois.
• For his service, Edward III granted Bentley extensive lands and castles, including:
  • Beauvoir-sur-Mer
  • Ampant
  • Barre
  • Blaye
  • Châteauneuf
  • Ville Maine
  • The islands of Noirmoutier and Bouin

Jeanne de Clisson’s Retirement in Brittany (1352–1359)

• After years of maritime warfare, Jeanne settled at the Castle of Hennebont, a fortified port town in Montfortist-controlled Brittany.
• Hennebont had been a stronghold of the Montfortist cause, aligning with her long-standing support for John of Montfort’s claim to the Duchy of Brittany.
• She lived out her final years there, passing away in 1359.

Her Son, Olivier de Clisson, and His Future Role

• Jeanne’s son, Olivier de Clisson, had been taken to England in his youth, where he was raised at the court of Edward III.
• He grew up alongside John IV de Montfort, who would later become Duke of Brittany.
• Olivier later returned to France and became a powerful noble and military leader, eventually serving as Constable of France under Charles V, despite his mother’s lifelong war against the French Crown.

Legacy of Jeanne de Clisson

• Jeanne’s legend as a feared privateer and relentless enemy of France cemented her place in history as one of the most formidable female warriors of the medieval era.
• Her marriage to Walter Bentley and later retirement marked the end of her active resistance against the French monarchy, but her loyalty to England and the Montfortist cause endured.
• Her son’s political and military career ensured that the de Clisson name remained influential in both Brittany and France long after her death.

Jeanne de Clisson’s final years in Hennebont (1352–1359) marked the conclusion of a remarkable life, transitioning from vengeful pirate to noblewoman, yet always remaining loyal to the English-backed Montfortist cause in Brittany.