| Astorg d'Orlhac - Lord of Conros | Engaged Carbonat in 1232 in Géraud d'Auzolles. |
| Géraud de Pouzols - Bourgeois d'Aurillac | Acquita land in 1308 and built the castle. |
| Louis de Brezons - Captain of the light horse | Killed in 1577 in a fight near the castle. |
| Claude de Pouzols - Lord of Carbonat | Selled the castle in 1657 for debts. |
| Guy de Passefons - Counsellor at the Aurillac presidial | Aceta Carbonat in 1673, founder of the lineage. |
| Pierre Passefons de Carbonnat - First Consul of Aurillac | An influential member of the owner family. |