Hermann was the son of unknown parents. The date and place of his birth have not been found.
He died in 1082. The place is not known.
His wife was Ethelinde von Northeim, who he married in 1070. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 1082 |
|
Note 1
Sohn graf Hermanns II.