, William IV of Hainaut
| Birth Name | William IV of Hainaut |
| Gramps ID | I9103 |
| Gender | male |
Events
| Event | Date | Place | Description | Notes | Sources |
|---|---|---|---|---|---|
| Nobility Title | Count Hainault, Holland |
|
Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) |
|---|---|---|---|---|
| Father | De Avenes, Guillaume III of Hainault [I9101] | 1280 | 1337-06-07 | |
| Mother | de Valois, Jeanne [I9102] | 1295 | 1341/2-03-07 (Julian) | |
| , William IV of Hainaut [I9103] | ||||
| Sister | , Joan of Hainault [I9104] | |||
| Sister | , Margaret of Holland [I9105] | |||
| Sister | de Hainault, Philippa [I9081] | 1312-06-24 | 1369-08-14 |
Attributes
| Type | Value | Notes | Sources |
|---|---|---|---|
| REFN | 9100 |