The leader known for rallying the French Army during the Hundred Years' War was Joan of Arc. Born around 1412, she claimed to have received divine visions instructing her to support Charles VII and reclaim France from English occupation. Joan played a crucial role in lifting the siege of Orléans in 1429, which marked a turning point in the war. Her charismatic leadership and inspiring presence energized French troops and contributed to Charles VII's eventual coronation. However, Joan was captured by the Burgundians, later handed over to the English, and was executed in 1431. She was later canonized as a saint.