Guillaume was the son of unknown parents. The date and place of his birth have not been found.
He died after 1390. The place is not known.
His wife was Jeanne de Raineval. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 1390 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | chà‚telain de Beauvais | |||||
| Nobility Title | seigneur de Saint-Denis-le-Thiboult et de Vascoeuil | |||||
| Nobility Title | Grand-Queux de France |