Jeanne de Clisson (1300-1359): the Lioness of Brittany
More historical details and footnotes up later today when I have more time. The short version is: we know she existed, that she led forces against France, that she became a pirate, and that she was protected by England. The extent of her feats varies greatly based on the telling – estimates of the length of her career as pirate range between five months and thirteen years! – but whatever the heck she actually did left quite an impression.
