Overview
Jeanne de Clisson (1300–1359), also known as Jeanne de Belleville and the Lioness of Brittany, was a French / Breton former noblewoman who became a privateer to avenge her husband after he was executed for treason by the French King Philip VI. She crossed the English Channel targeting French ships and often slaughtering their crew. It was her practice to leave at least one sailor alive to carry her message of vengeance.
Early life
Jeanne Louise de Belleville, de Clisson, Dame de Montaigu, was born in 1300 in Belleville-sur-Vie (Bellville on the river Vie) in the Vendée, a daughter of nobleman Maurice IV Montaigu of Belleville and Palluau (1263–1304) and Létice de Parthenay of Parthenay (1276–?) in the Gâtine Vendéenne on the French side of the border with Brittany.
As a seigneur family in the Bas-Poitou area, the de Montaigu family would have had direct or indirect business with wine making, salt farming and the merchant movements of these goods to and from markets as far as the Iberian Peninsula and up towards England. This would have included contacts with merchant shipping along the river Vie and along the coast of Poitou and Brittany with an island stronghold at Yeu.
Jeanne's father died when she was four years old and there are no known records that her mother remarried. It also appears she was born from her father's second marriage as some records suggest he was previously married to Sibille of Chateaubriant. This alliance had apparently produced a son, Maurice V Montaigu. In 1320(?), on the death of her half-brother, Maurice V, Jeanne inherited the seigneury of Montagu and that of Belleville as he had no heirs.
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