Marguerite was born in 1248, the daughter of unknown parents. The place is not known.
She died after 1292. The place is not known.
Her husband was Guy de Montluel. They were married, but the date and place have not been found. Their two known children were Jean (?-1324) and Béatrix (?-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1248 |
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| Death | AFT 1292 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | dame de Châteaufort |