| Saint-Pierre de Luxembourg - Bishop and saint | Died in the livery in 1387. |
| Madeleine de Fayn de Pérault - Owner in the 17th century | Purchaser and contractor. |
| Georges Mangarel - Mason entrepreneur | Responsible for the work in 1663. |
| François de Royers - Work Supervisor | Present at the signing of the contract. |
| Léon Tessier - 19th Century Painter | Author of *L. |