Isabelle was born about 1270, the daughter of unknown parents. The place is not known.
She died in AUG 1323 in Chambly.
She had two marriages/partners. Her first husband was Rudolf I von Habsburg, who she married on 18 MAY 1284 in Besançon, Franche-Comté (France) . They had no known children.
Her second husband was Pierre IX de Chambly. They were married, but the date and place have not been found. Their only known child was Jeanne (?-?).
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1270 |
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| Death | AUG 1323 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | dame de Choye | |||||
| Nobility Title | dame de Vieux-Château |
Note 1
fille d'Alphonse IV et de Béatrice de Castille
fille de Hugues IV et Béatrice de Champagne
Note 2