| Roger III of Sicily |
| Roger III of Sicily | |
| B: | 1175 |
| Sicily, Italy | |
| D: | 24 Dec 1193 |
| Sicily, Italy | |
| Countess Irini Maria Angelina |
| Countess Irini Maria Angelina | |
| B: | 1178 |
| Schwaben, Bayern, Germany | |
| M: | Palermo, Palermo, Sicilia, Italy |
| D: | 27 Aug 1208 |
| Hohenstaufen, Goppingen, Baden-Wuerttemberg, Germany | |