| Hagiza Countess of Driessen |
| Father: Friedrich II Count of Driessen | Mother: Irmgarde Countess of Gilching |
| Born: abt 1042 of Driessen, Oberbayern, Bavaria |
Died: Oct 17, 1100 |
| Spouse: Hermann I Count of Kastl | Married: |
| Children:
Mathilde Countess of Kastl Hermann II Count of Kastl Freidrich Count of Kastl | Brothers & Sisters:
Luitgard Countess of Driessen |