| Marquis de Tourny - Intendant of Bordeaux | Initiator of the square in 1746. |
| André Portier - Architect | Designs the plans of the facades. |
| Jean-Baptiste-Marie Lacombe - Chairman of the Military Commission | Supervises executions in 1793–94. |
| Élie Guadet - Member of Parliament | Executed on the square in 1794. |
| Léon Gambetta - Politician | Give his name instead in 1883. |
| Sabine Haristoy - Landscape | Coresponsible for redevelopment in 2021. |