Children |
| 1. Sibylla of Holland, Countess, b. Abt 1306, Le Quesnoy, Nord, Nord-Pas-de-Calais, France |
| 2. Jan of Hainault, b. Abt 1310, Le Quesnoy, Nord, Nord-Pas-de-Calais, France |
+ | 3. Countess of Holland Margaretha, b. 1311, Le Quesnoy, Nord, Nord-Pas-de-Calais, France |
| 4. Count of Holland Jan, b. Abt 1313, Le Quesnoy, Nord, Nord-Pas-de-Calais, France |
+ | 5. Queen of England PHILIPPA HAINAULT, b. 24 Jun 1313, Mons, Hainault, Belgium |
| 6. Countess of Holland Johanna Hainault, b. Abt 1315, Le Quesnoy, Nord, Nord-Pas-de-Calais, France |
| 7. Count of Holland Willem Holland, IV, b. Abt 1317, Le Quesnoy, Nord, Nord-Pas-de-Calais, France |
| 8. Agnes of Holland, b. Abt 1320, Le Quesnoy, Nord, Nord-Pas-de-Calais, France |
| 9. Louis Van Holland, b. Abt 1325, Le Quesnoy, Nord, Nord-Pas-de-Calais, France |
| 10. Countess of Holland Elizabeth Hainault, b. Abt 1327, Le Quesnoy, Nord, Nord-Pas-de-Calais, France |
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