Abt 1050 - Aft 1086 (~ 37 years)
| Nicholas MARTIN, D'Nus de Caineis Abt 1155-Yes, date unknown |
| Nicholas MARTIN, D'Nus de Caineis | |
| B: | Abt 1155 |
| D: | Yes, date unknown |
| Robert MARTIN, D'Nus de Caineis Abt 1130-Yes, date unknown |
| Robert MARTIN, D'Nus de Caineis | |
| B: | Abt 1130 |
| D: | Yes, date unknown |
| William MARTIN 1185-1216 |
| William MARTIN | |
| B: | 1185 |
| D: | 1216 |
| Blagdon, Axebridge, Somerset, England | |
 | Avice TORRINGTON, de Breaute Abt 1195-1246 |
| Avice TORRINGTON, de Breaute | |
| B: | Abt 1195 |
| Great Torrington, Devon, England | |
| D: | 1246 |
| , , England | |
| William MARTIN, de Tours 1145-1209 |
| William MARTIN, de Tours | |
| B: | 1145 |
| D: | 1209 |
| Angharad FERCH RHYS, de Tours Abt 1160-Bef 1226 |
| Angharad FERCH RHYS, de Tours | |
| B: | Abt 1160 |
| Dinefwr Castle, Carmentshire, Wales | |
| D: | Bef Aug 1226 |
| , , Wales | |
| Robert MARTIN, d'Nus de Caineis 1082-1159 |
| Robert MARTIN, d'Nus de Caineis | |
| B: | 1082 |
| Cemmaes, Machynlleth, Powys, Wales | |
| D: | 1159 |
| Combe Martin, Barnstaple, Devon, England | |
| Geva DE BURCI Aft 1055-Yes, date unknown |
| Geva DE BURCI | |
| B: | Aft 1055 |
| , Normandy, FRA | |
| D: | Yes, date unknown |
| General Martin OF TOURON \ TOURS Abt 1050-Aft 1086 |
| General Martin OF TOURON \ TOURS | |
| B: | Abt 1050 |
| of Normandy, France | |
| D: | Aft 1086 |
| of, Pembrokeshire, Wales | |
