1015-1031
| I. Geoffrey Mortagne | |
| B: | 1015 |
| D: | 1031 |
1017-Yes, date unknown
| Elensie | |
| B: | 1017 |
| D: | Yes, date unknown |
989-1026
| Warin Montagne | |
| B: | 989 |
| D: | 1026 |
991-Yes, date unknown
| Melisende | |
| B: | 991 |
| D: | Yes, date unknown |
Abt 1054-1131
| Robert II Earl Of Shrewsbury | |
| B: | Abt 1054 |
| D: | 8 May 1131 |
1015-1082
| Mabille de Alen?on | |
| B: | 1015 |
| D: | 1082 |
1005-1123
| Count Of Alen?on Roger De Montgomery | |
| B: | 1005 |
| D: | 1123 |
995-1048
| II Guillaume de Alen?on | |
| B: | 995 |
| D: | 1048 |
995-Yes, date unknown
| Hildeburge de Beaumont | |
| B: | 995 |
| D: | Yes, date unknown |
963-1028
| I. Guillaume de Alen?on | |
| B: | 963 |
| D: | 1028 |