
| Friedrich II Emperor Of The HOLY ROMAN EMPIRE, EMPEROR OF GERMANY | |
| B: | 26 Dec 1194 |
| , , , Germany | |
| D: | 13 Dec 1250 |
| , Monreale, Palermo, Sicily | |
| Isabel Princess Of ENGLAND, EMPRESS OF GERMANY | |
| B: | 1214 |
| Of, Winchester, Hampshire, England | |
| M: | 20 Jul 1235 |
| , Worms, Rhinehessen, Hesse-Darmstadt | |
| D: | 1 Dec 1241 |
| , Foggia, Apulia, Italy | |
| Constanza Princess Of ARAGÓN | |
| B: | 18 Jan 1174 |
| Of, Zaragoza, Zaragoza, Spain | |
| M: | Feb 1210 |
| D: | 23 Jun 1222 |
| Yolanthe De BRIENNE | |
| B: | 1211 |
| Of, Brienne, France | |
| M: | 9 Nov 1225 |
| D: | 5 May 1228 |
| Joan D' AQUINA | |
| B: | 1222 |
| D: | Yes, date unknown |
| Pietro II De RUFFO | |
| B: | 1220 |
| D: | Yes, date unknown |
| Margaretha Princess Of The HOLY ROMAN EMPIRE | |
| B: | Abt 1195 |
| D: | Yes, date unknown |
| Tomasso II D' AQUINA | |
| B: | Abt 1193 |
| D: | Yes, date unknown |
| Konstanze Von HOHENSTAUFEN | |
| B: | 1233 OR 1234 |
| Of, Valencia, Valencia, Spain | |
| D: | Apr 1307 |
| , Valencia, Valencia, Spain | |
| Ioannis III Dukas BATATZES, EMPEROR OF NICEA | |
| M: | 1244 |
| , Valencia, Valencia, Spain | |
| Manfredo, King Of SICILY | |
| B: | 1232 |
| D: | 1266 |
| Beatrice Princess Of SAVOY | |
| B: | Abt 1223 |
| , Savoy, France | |
| D: | 1259 |
| , Saluzzo-Cuneo, Italy | |
| Eleni Dukaina ANGELINA, PRINCESS OF EPIRUS | |
| M: | 2 Jun 1259 |
| Bianca LANCIA | |
| B: | 1176 |
| <, , , Germany> | |
| D: | Yes, date unknown |
|
| Heinrich VI Emperor Of The HOLY ROMAN EMPIRE, KING OF SICILY | |
| B: | Nov 1165 |
| , , Schwaben, Bavaria | |
| D: | 28 Sep 1197 |
| Constanza Princess Of SICILY, EMPRESS OF THE HOLY ROMAN EMPIRE | |
| B: | 2 Nov 1154 |
| Of, , , Sicily | |
| M: | 27 Jan 1186 |
| D: | 27 Nov 1198 |