| Henri IV - King of France | Authorizes the college by letters patent. |
| Antoine Chassagnard - Architect | Designed the tower in 1676. |
| Joachim Murat - General and patron | Finances high school in 1803. |
| Léon Gambetta - Politician | Give him his name in high school. |
| Gustave Larroumet - Director of Fine Arts | Sorts the tower in 1891. |
| Jean Gabriel Achille Rodolosse - Departmental architect | Reconstructed the buildings in 1895-1898. |