Agnes of Poitou, Holy Roman Empress and regent (born c. 1025)

Agnes of Poitou

Holy Roman Empress from 1046 to 1056

Agnes of Poitou was the queen of Germany from 1043 and empress of the Holy Roman Empire from 1046 until 1056 as the wife of Emperor Henry III. From 1056 to 1061, she ruled the Holy Roman Empire as regent during the minority of their son Henry IV.