Guillaume was born about 1190, the son of unknown parents. The place is not known.
He died on 04 MAY 1221. The place is not known.
His wife was Agnès de Montreuil-Bellay, who he married in ABT 1205. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1190 |
|
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| Death | 4 MAY 1221 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | vicomte de Melun |
Note 1
fils d'Adam et Aremburge
Note 2