Clement II, né "Suidger of Morsleben" was Pope from December 25, 1046 to October 9, 1047). Born in Hornburg, Lower Saxony, Germany, he was the son of Count Konrad of Morsleben and Hornburg and his wife Amulrad. Before he was elected Pope, Suidger had been bishop of Bamberg from 1040 to 1046. Wikipedia
The definitive Wikipedia entry for Pope Clement Clement II. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Pope_Clement_II