| | Robert de CLERMONT d'AUVERGNE – | | |
| | Archambaud de COMBORN –1278 | | |
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| | Delphine Dauphine de TURENNE –1270 Raymond II de ROQUEFEUIL – | | |
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| | Raymond II de TURENNE 1143–1191 | | |
| | Hugues III de CASTELNAU 1293–1350 Maralde Marguerite de CANILLAC 1295–1356 | | |
| | Maffred III de CASTELNAU – Alasie de CALMONT d'OLT – | | |
| | Guérin de CASTELNAU –1299 | | |
| | Maffred II de CASTELNAU – | | |
| | Bernard de CASTELNAU –1212 | | | | Gerbert de CASTELNAU –1178 | | | | Gerbert de CASTELNAU –1158 | | | | Hugues II de CASTELNAU 1047–1107 | | | | Hugues, dit Robert de CASTELNAU 1005–1076 | | |
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