Agnes was the daughter of unknown parents. The date and place of her birth have not been found.
She died before 1260. The place is not known.
Her husband was Otto III von Liechtenstein-Murau. They were married, but the date and place have not been found. Their two known children were Rudolf I (?->1343) and Otto IV (?-1340).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | BEF 1260 |
|