Hugh I of Bellême was a notable nobleman in medieval France, known for his role as the lord of the Bellême region in Normandy. He lived during the 10th century and was part of the influential House of Bellême, which played a significant role in the politics of Normandy. His lineage included connections to various powerful families, which helped him maintain his status and influence. Hugh I was also involved in the complex feudal system of the time, often engaging in conflicts with neighboring lords. His legacy continued through his descendants, who further shaped the history of Normandy and its surrounding areas.