Children |
| 1. Prince of Sicily Giovanni, b. Catania, Catania, Sicilia, Italy d. 3 Apr 1348, Catania, Catania, Sicilia, Italy |
| 2. Princess of Sicily Costanza, b. 1274, Aragon Region, Spain d. Aft 19 Jun 1344 (Age > 70 years) |
+ | 3. King of Sicily Pietro, II, b. 1304, Catania, Catania, Sicilia, Italy d. 15 Aug 1342, Calascibetta, Enna, Sicilia, Italy (Age 38 years) [Father: Birth] [Mother: Birth] |
| 4. Prince of Sicily Ruggero, b. Abt 1305, Catania, Catania, Sicilia, Italy d. Between 1305 - 1319 (Age 14 years) |
| 5. Prince of Sicily Manfredo, b. Abt 1306, Catania, Catania, Sicilia, Italy d. 9 Nov 1317 (Age 11 years) |
+ | 6. Princess of Sicily Isabella, b. Abt 1309, Palermo, Palermi, Sicily d. 21 Mar 1349, Prob., Landshut, Niederbayern, Bavaria (Age 40 years) |
| 7. Prince of Sicily Guglielmo, b. Abt 1312, Catania, Catania, Sicilia, Italy d. 22 Aug 1338, Valencia, Valencia, Pais Valenciano, Spain (Age 26 years) |
| 8. Princess of Sicily Caterina, b. Abt 1320, Catania, Catania, Sicilia, Italy |
| 9. Princess of Sicily Margherita, b. 1331, Palermo, Palermo, Italy d. 31 Mar 1349, Neustadt An Der Haardt, Pfalz, Bavaria (Age 18 years) |
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