| Jean de Dreuille - Lord of Issards (15th century) | Suspected sponsor of the tower |
| Jean de Murat - Lord and Modernizer | Renovation of the building body |
| Jacques de Dreuille - Lord (18th century) | Reunification of the seigneury |
| Louis Gabriel Carré d'Aligny - Count and sponsor | Reconstruction of the castle (1862–170) |
| Jean Moreau - Architect (11th century) | Conception of Neoclassical Logis |
| Mitton - Architect (XX century) | Completion of the pole (1924) |