| Nom | Période | Nom latin dans le cartulaire |
|---|---|---|
| Saint Guénolé | 490(?)-532 | Sanctus Uuingualocus |
| Saint Gwenaël | 532-590 | Sanctus Guenhael |
| Matmunuc | ||
| Segneu | ||
| Aelam | ||
| Gurdistin | ||
| Iohan | ||
| Clemens | ||
| Clemens | ||
| Clemens | ||
| Iohan | ||
| Gulohet | ||
| Cadnou | ||
| Blenvilet | ||
| Elisuc | 1047-1055 | Elisuc |
| Kyllai | 1056-1085 | Kyllai |
| Justin | Justinus | |
| Guillaume | Guilhelmus | |
| Lancelinus | ||
| Orscandus | ||
| Elimarius | ||
| Gradlon | Gradlonus | |
| Riuuallonus | ||
| Gradlonus de plebe Sancti Eneguorii de pago Cap Cavall | ||
| Jacob | Iacobus | |
| Rivalonus | ||
| Tadic | ||
| Rivallonus de Ploemergat | ||
| Rivallonus de Treles | ||
| Bernard | Bernardus | |
| Riocus | ||
| Johannes dictus porcus | ||
| Eudo Gormon de Leon | ||
| Alanus Piezresii | ||
| Armaelus de Villanova apud Languern | ||
| Alanus de Doulas |