Guy was born in 1280, the son of unknown parents. The place is not known.
He died on 05 OCT 1308. The place is not known.
His wife was Mathilde d'Avesnes, who he married in BEF 1308. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1280 |
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| Death | 5 OCT 1308 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | FROM 1287 | duc d'Athènes |