Louis I, Duke of Anjou was born in 1339 and was a member of the French royal family. He was the son of John II of France and became Duke of Anjou in 1360. Louis played a significant role in the Hundred Years' War, supporting the French cause against the English. In addition to his military involvement, Louis was also known for his political ambitions. He sought to expand his influence in Southern France and was involved in various conflicts with rival factions. Louis I died in 1384, leaving a legacy as a prominent noble in medieval France.