Hezzelin I
Hezzelin I (also called Hezilo or Hermann), Count in Zulpichgau (died 1033), son of count palatine Hermann I of Lotharingia.
He married a daughter of Duke Conrad I of Carinthia and had at least two sons:
- Heinrich I "Furiosus", Count Palatine of Lotharingia from 1045 until 1060;
- Conrad III of Zulpichgau, Duke of Carinthia from 1056 until 1061 (died 1061).