Gerhard was the son of Hartwig III von Grögling-Hirschberg but his mother is unknown. The date and place of his birth have not been found.
He died in 1170. The place is not known.
His wife was Sophie von Sulzbach. They were married, but the date and place have not been found. Their three known children were Gerhard II (?->1191), Gebhard II (c1160-1232) and Hartwig (1196-1223).
|
Gerhard I von Hirschberg |
Ernst I von Grögling-Hirschberg |
Hartwig II von Grögling-Hirschberg |
||||||
| | ||||||||
| | ||||||||
| | | | ||||||
| | ||||||||
| | | |||||||
| |
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 1170 |
|