Guillaume was the son of unknown parents. The date and place of his birth have not been found.
He died before 1472. The place is not known.
His wife was Gilonne d'Illiers, who he married in 1424. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | BEF 1472 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | seigneur de Bouer |
Note 1
Richard Dit Bonnabé de TUCÉ & Lucette d'AUNOYS