| Guillaume de Blau - Lord and builder | Founded the castle in 1409. |
| Françoise Blau de Gibertès - Last heir | His death led to the sale. |
| Jean Véal - First bourgeois owner | Acheta the castle in the seventeenth. |
| Jean Balthazar Véal de Blau - Officer and Mayor | Property sequestered during the Revolution. |
| Messieurs de Lastic et de Chazelles - Final legatees | Inherited from the estate. |