Henry of Speyer, a member of the Salian dynasty, was count in the Rhenish Franconian Wormsgau. He was the father of Emperor Conrad II.
According to the 977 donation deed of Lambrecht Abbey, Henry was the eldest son of Count Otto von Worms, Duke of... Wikipedia
Great grandchildren: Henry IV, Beatrice I, Abbess of Quedlinburg, Adelaide II, Abbess of Quedlinburg, and more
Great-grandparents: Otto the Great, Werner V, Eadgyth, and more
Grandparents: Conrad, Duke of Lorraine and Liutgard of Saxony
Parents: Otto I, Duke of Carinthia
Children: Conrad II, Holy Roman Emperor
Partner: Adelaide of Metz
Grandchildren: Henry III, Holy Roman Emperor, Matilda of Franconia, and Beatrix Salian