| Alfred Caval - Ornithologist and founder | Initiator of the museum in 1885. |
| Colonel de Poitevin de Maureillan - First Conservative appointed | Develop archaeology and search Olbia. |
| Emmanuel-Charles Bénézit - Conservative (1930–1960) | Acquierts most of the current collections. |
| Georges Henri Rivière - Inspector in 1946 | Allows classification as *Controlled museum*. |
| Léon David - Bank architect | Designs the current building (1925). |