The House of Rethel was a noble family in medieval France, known for its influence and power during the 10th and 11th centuries. It originated from the region of Rethel in the Champagne area and played a significant role in the feudal system. Members of this house often held important titles and lands, contributing to the political landscape of the time. One notable figure from the House of Rethel is Hugh of Rethel, who became the Count of Rethel. The family's connections extended to other noble houses, including the House of Champagne, enhancing their status and alliances within the French nobility.