Lothair of France was a king who ruled from 954 to 986. He was the son of Louis IV of France and Gerberga of Saxony. Lothair's reign was marked by struggles to maintain control over his kingdom, which was often challenged by powerful nobles and external threats. During his rule, Lothair worked to strengthen the monarchy and expand his territory. He was involved in various conflicts, including those with the Dukes of Burgundy and Normans. Lothair's efforts laid the groundwork for future French kings, contributing to the development of the French state.