Ernest I, Duke of Saxe-Hildburghausen was a German nobleman born on January 25, 1707. He became the Duke of Saxe-Hildburghausen in 1745 and ruled until his death in 1748. His reign was marked by efforts to improve the economy and infrastructure of his duchy. During his rule, Ernest I focused on promoting education and the arts, contributing to the cultural development of the region. He was part of the House of Wettin, a prominent dynasty in Germany, which played a significant role in the history of the area. Ernest I passed away on December 24, 1748.