Children |
| 1. Prince of Sicily Giovanni, b. Catania, Catania, Sicilia, Italy |
| 2. Princess of Sicily Costanza, b. 1274, Aragon Region, Spain |
+ | 3. King of Sicily Pietro, II, b. 1304, Catania, Catania, Sicilia, Italy |
| 4. Prince of Sicily Ruggero, b. Abt 1305, Catania, Catania, Sicilia, Italy |
| 5. Prince of Sicily Manfredo, b. Abt 1306, Catania, Catania, Sicilia, Italy |
+ | 6. Princess of Sicily Isabella, b. Abt 1309, Palermo, Palermi, Sicily |
| 7. Prince of Sicily Guglielmo, b. Abt 1312, Catania, Catania, Sicilia, Italy |
| 8. Princess of Sicily Caterina, b. Abt 1320, Catania, Catania, Sicilia, Italy |
| 9. Princess of Sicily Margherita, b. 1331, Palermo, Palermo, Italy |
|