| Marquis de Tourny - Intendant of Bordeaux | Initiator of the creation of the square. |
| André Portier - Architect | Designer of the initial plans of the facades. |
| Michel Voisin - Architect | Collaborator for building buildings. |
| Élie Guadet - Member of Parliament | Executed on the square in 1794. |
| Léon Gambetta - Politician | The eponymous place since 1883. |
| Sabine Haristoy - Landscape | Co-author of the contemporary redevelopment. |