Louis of Evreux was a French nobleman born in 1320, known for his role as a member of the royal family. He was the son of Charles IV of France and Jeanne d'Évreux, and he held the title of Count of Evreux. His lineage connected him to the French crown, influencing the political landscape of the time. Throughout his life, Louis was involved in various military campaigns and served as a loyal supporter of the French monarchy. He passed away in 1400, leaving behind a legacy tied to the Valois dynasty and the ongoing struggles of the Hundred Years' War.