St. Hugh of Grenoble was a prominent figure in the 11th century, known for his role as a bishop and reformer. Born around 1053 in France, he became the Bishop of Grenoble in 1080. Hugh was dedicated to improving the moral and spiritual life of his diocese, emphasizing the importance of monastic reform and the Cluniac movement. Hugh is also recognized for his efforts in promoting education and supporting the poor. He was a close associate of Pope Urban II and played a significant role in the early days of the First Crusade. St. Hugh was canonized in 1134, and his feast day is celebrated on April 1.