Isabeau was born about 1325, the daughter of unknown parents. The place is not known.
Her husband was Ingelger I d'Amboise. They were married, but the date and place have not been found. Their only known child was Ingelger II (c1357-1426).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1325 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | dame de Dreux |
Note 1
Note 2
continued in Richards tree