Constança de Portugal 1290–1813 Ferdinand IV. de Castilla 1284–1312 | | |
| | Pedro el Cruel de Castilla 1334–1369 María de Padilla 1334–1361 Blanche de Bourbon 1334–1361 | | |
| | Sancho IV de Castilla 1311–1350 | | |
| | Afonso IV. o Bravo de Portugal 1291–1357 Beatrice de Castilla 1293–1359 | | |
| | Elizabeth de Aragon 1271– Dinis de Portugal 1261–1325 | | |
| | Constance II. di Siclia 1249–1302 Pedro III. de Aragon 1239–1285 | | | | Manfredi di Siclia 1232–1266 | | | | Friedrich II. HRR 1194–1250 Isabella Plantagenet of England 1214–1241 Konstanze de Aragón 1174–1225 Isabella de Brienne 1211–1228 | | | | Heinrich VI. HRR 1165–1197 Konstanze di Sicilia 1154– Costanza I di Sicilia 1154–1198 | | | | Friedrich I. Barbarossa von Staufen HRR 1122–1190 Adelheid von Vohburg 1127–1187 Beatrix de Bourgogne 1140– | | |
| | | Roger II. di Sicilia 1095–1154 | | |
| | | Roger II. di Sicilia 1129– |
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| | | John Lackland of England 1167–1216 Isabelle d'Angoulême 1175– Isabel of Gloucester 1167– | | | | Henry II. of England 1133–1189 | | |
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