Isabelle was born about 1235, the daughter of unknown parents. The place is not known.
She died after 1265. The place is not known.
Her husband was Gaucher IV de Châtillon. They were married, but the date and place have not been found. Their only known child was Gaucher V (c1249-1329).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1235 |
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| Death | AFT 1265 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | dame de Lézinnes |
Note 1
Note 2
not Richards ancestor