The Courtenay family is a notable English noble family with roots tracing back to the medieval period. They held significant titles, including the Earls of Devon, and played a prominent role in the history of England. The family's lineage includes various influential figures who contributed to politics, military, and society. Throughout the centuries, the Courtenays were involved in key historical events, including the Wars of the Roses and the English Civil War. Their ancestral seat is Powderham Castle, located in Devon, which remains a symbol of their enduring legacy and connection to the region.