| Mathilde Countess of Kastl |
| Father: Hermann I Count of Kastl | Mother: Hagiza Countess of Driessen |
| Born: abt 1036 of Kastl, Oberpfalz, Bavaria |
Died: |
| Spouse: Ratpoto Count of Cham | Married: |
| Children:
Ida Countess of Cham | Brothers & Sisters:
Hermann II Count of Kastl Freidrich Count of Kastl |