This Princess was France's Most TERRIFYING Pirate

Jean, a French noblewoman, married at 12 and had two children by 16. Her second marriage was annulled for political reasons. Her third husband was captured and killed, prompting Jean to seek revenge by leading a pirate fleet against French ships. She later married an English deputy, whose trial ended with his release.

How did the French king react to Jean's attacks on merchant ships?

What was the outcome of Jean's fourth husband's trial?