| Dulin - Architect of the bell tower | Designed the bell tower in 1860. |
| Bergeron - Associate architect | Collaborate in the 19th century. |
| Geoffroy Grisegonelle - Count of Anjou | Receives Mirebeau in fief (X century). |
| Foulques Nerra - Count of Anjou (v. 970-1040) | Constructed the nearby castle (XI century). |