| Famille des Agoult - Former Lord of Joucas | Sell the fief to the Hospitallers late XII. |
| Gabriel Audisio - History | Study the installation of the Vaudois in the Luberon. |
| Raymond Aron - Philosopher and sociologist | Owned a house in Joucas (1970s). |
| Yves Navarre - Writer | Personality related to the commune of Joucas. |