Isabeau was born about 1300, the daughter of unknown parents. The place is not known.
Her husband was Olivier III Paynel, who she married in ABT 1320. The place has not been found. Their only known child was Olivier III (c1320-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1300 |
|