| François Duret - President of the Grand Council | Sponsor and real estate speculator. |
| Pierre Cailleteau (Lassurance) - Architect | Author of initial plans. |
| Claude de Longueil - Marquis de Maisons | First buyer in 1707. |
| Louis-Armand de Seiglières de Belleforière - Marquis de Soyecourt | Sponsor of the 1749 transformations. |
| Jacques Verberckt - Sculptor | Author of the woodwork of the living room. |
| Ali Bongo - Gabonese President | Buyer in 2010. |