Guillaume was the son of Baudouin II de Guînes and Christine de Marcq. The date and place of his birth have not been found.
He died in Colewide. The date is not known.
|
Guillaume de Guînes |
Baudouin II de Guînes |
Arnould I de Guînes |
Wenemar I de Gand |
|||||
| + | ||||||||
|
Mahaut de Saint-Omer |
Guillaume II |
+ | ||||||
|
Mélissende de Picquigny |
||||||||
|
Christine de Marcq |
||||||||
|
Æline |
Arnulf II d'Ardres |
+ | ||||||
|
Gertrude de Gand |
+ |
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Death |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | chevalier |