| Charlemagne - Founder and protector | Founded the abbey in 769 and placed relics there. |
| Bernard, comte de Périgord - 10th Century Benefactor | Restore the Abbey after the Viking destruction. |
| Pierre de Bourdeille (abbé de Brantôme) - Merchant Abbé (1558–1614) | Protected the Abbey during the Wars of Religion. |
| Paul Abadie - 19th century architect | Renewed and modified the cloister in 1858. |
| Eugène Viollet-le-Duc - Architectural influence | Collaborated indirectly via Abadie on the site. |