Humbert III, also known as Humbert the White-Handed, was a notable nobleman from the House of Savoy. He ruled as the Count of Savoy from 1048 until his death in 1051. His reign was marked by efforts to strengthen the power and influence of the Savoy dynasty in the region, particularly in the areas of Piedmont and Savoie. Humbert III is remembered for his diplomatic skills and his role in establishing alliances through marriage. He was instrumental in expanding the territory of the Savoy family, laying the groundwork for future generations to build upon. His legacy contributed to the eventual rise of the Duchy of Savoy.