| François Mansart - Architect | Designed the hotel, its only unspoilt realization. |
| Jean-François de Guénégaud - Sponsor and owner | Account manager, build the hotel. |
| Claude de Guénégaud - Heir and Ambassador | Son of Jean-François, rents and sells the hotel. |
| André Malraux - Minister of Culture | Class and save the hotel in 1962. |
| François Sommer - Patron and founder | Finances restoration through its foundation. |
| Ernest Capendu - Writer | Inspired from the hotel in Hotel de Niorres. |