| Charles le Chauve - King of the Franks | Died the island to the bishop in 867. |
| Louis IX (Saint Louis) - King of France | Inspires the name of the island in 1725. |
| Marie de Médicis - Regent of France | Started urbanization in 1614. |
| Christophe Marie - Bridge Contractor | Directs urban development. |
| Louis Le Vau - Architect | Designs private hotels on the island. |
| François Le Vau - Architect | Author of the Saint-Louis-en-l'Île church. |
| Marie Curie - Scientific | Resident at 36, wharf of Bethune. |
| Charles Baudelaire - Poet | Lives on the island between 1842 and 1845. |
| Xavier Niel - Businessman | Owner of the Lambert hotel since 2022. |