The House of Laval was a prominent noble family in France, particularly influential during the Middle Ages and the Renaissance. Originating from the region of Brittany, the family played a significant role in the political and military affairs of the time, with members serving as knights and lords. The most notable figure from the House of Laval was Jean de Laval, who became the Count of Laval in the 15th century. The family's legacy includes various castles and estates, contributing to their wealth and status in French society. Their influence extended beyond Brittany, impacting broader French history.