| | Pedro III. de Aragón 1239–1285 Constance II. di Siclia 1249–1302 | | | | Pedro II. de Aragón 1174–1213 Maria de Montpellier 1182–1213 | | | | Alfons II. de Aragón 1153– |
| | | Guillaume VIII. de Montpellier 1157– |
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| | | 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 | | |
| | | John Lackland of England 1167–1216 Isabelle d'Angoulême 1175– Isabel of Gloucester 1167– | | |
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