He is married to Unknown of Carinthia.
They got married
Child(ren):
https://en.wikipedia.org/wiki/Hezzelin_I
Hezzelin I (also called Hezilo or Hermann), Count in Zülpichgau (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).
The data shown has no sources.