Muliel was born about 1145, the daughter of unknown parents. The place is not known.
Her husband was Geoffroy II de Dinan. They were married, but the date and place have not been found. Their only known child was Olivier III (?-1209).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1145 |
|