| Louis XV - King of France | Officializes the hospital by letters patent (1738). |
| Louis XVI - King of France | Confirms the hospital by letters patent (1788). |
| Bertrand de Langle - Bishop of Saint-Papoul (XVIIIth) | Finance expansion and apothecary (1783). |
| Sœur Supérieure Brugelles - Religious (Sister of Nevers) | Donations for development (19th century). |
| Jean-Pierre Cassabel - Mayor of Castelnaudary (XXe) | Hospital renowned in his honor. |