| HUSBAND King Philip of Swabia 820,821 |
| | Birth | between February 1177 and March 1177 | Pavia, Lombardia, Italy820,822 |
| Title | 8 March 1198–21 June 1208 | King of Germany; Germany820,821 |
| Death | 21 June 1208 | by being murdered by Count Otto VIII of Wittelsbach; Bamberg, Bayern, Germany820,821 |
| Title | | Duke of Swabia; Germany820 |
| Burial | | Speyer, Rheinland-Pfalz, Germany820 |
| Marriage | 25 May 1197 | Schwaben, Bayern, Germany821,823 |
| WIFE Queen Irene Angelina 825 |
| | Birth | about 1180 | Istanbul, Istanbul, Turkey825 |
| Chr | 25 May 1197 | 825 |
| Death | 27 August 1208 | Hohenstaufen Castle, Hohenstaufen, Baden-Württemberg, Germany821,825 |
| Title | | Queen of Sicily; 825 |
| Burial | | Abbey of Lorsch, Lorsch, Hessen, Germany825 |
| Father | Emperor Isaac II Angelos |
| Mother | Irena |
| CHILDREN |
F | Duchess Marie of Hohenstaufen 824 |
| | Birth | 3 April 1201 | Arezzo, Toscana, Italy824 |
| Death | 29 March 1235 | Leuven, Vlaams-Brabant, Belgium824 |
| Title | | Duchess of Brabant; Belgium824 |
| Burial | | Sevilla, Andalucía, Spain824 |
| Marriage | 1232 | Duke Henry II of Brabant "The Magnanimous" ; Brabant-sur-Meuse, Lorraine, France818 |