Henry VI, Holy Roman Emperor was born in 1165 and became the ruler of the Holy Roman Empire in 1190. He was a member of the Staufen dynasty and the son of Frederick I Barbarossa. His reign was marked by efforts to consolidate imperial power and expand the empire's influence, particularly in Italy. Henry VI is also known for his marriage to Constance of Sicily, which brought the Kingdom of Sicily under imperial control. His rule faced challenges, including conflicts with the papacy and internal disputes among the German princes. He died in 1197, leaving a complex legacy in European history.