Count Henry II of Luxembourg was a nobleman who lived during the 13th century. He was a member of the House of Luxembourg, a prominent family in European history. Henry II played a significant role in the political landscape of his time, particularly in the region of Luxembourg. He was known for his efforts to expand his family's influence and territory. Henry II's reign was marked by alliances and conflicts with other noble families, which were common during the feudal period. His legacy contributed to the eventual rise of the Duchy of Luxembourg as an important political entity in Europe.