Abt 940 - 1026 (86 years)
 | 1st Lord Dutton Odard de Dutton 1046-1086 |
| 1st Lord Dutton Odard de Dutton | |
| B: | 1046 |
| Normandy, France | |
| D: | 1086 |
| Frome, Somerset, England | |
 | Alice Dutton 1044-1103 |
| Alice Dutton | |
| B: | 1044 |
| Frome, Somerset, England | |
| D: | 1103 |
| Somme, Picardie, France | |
| Yvo 'Bellomontensis' de Cotentin 1005-1059 |
| Yvo 'Bellomontensis' de Cotentin | |
| B: | 1005 |
| Normandy, France | |
| D: | 12 Apr 1059 |
| Normandy, France | |
 | Emme de Bretagne 1002-1049 |
| Emme de Bretagne | |
| B: | 8 Oct 1002 |
| Bretagne, France | |
| D: | 1049 |
| France | |
| Vicomte de Cotentin Niel de Saint-Sauveur Abt 964-Abt 1045 |
| Vicomte de Cotentin Niel de Saint-Sauveur | |
| B: | Abt 964 |
| Normandy, France | |
| D: | Abt 1045 |
| Somme, Picardie, France | |
|
| Vicomte du Cotentin Roger de Saint-Sauveur Abt 940-1026 |
| Vicomte du Cotentin Roger de Saint-Sauveur | |
| B: | Abt 940 |
| Normandy, France | |
| D: | 1026 |
| Basse-Normandie, France | |
We make every effort to document our research. There is a lot of information that I do not have, and I know there are mistakes in this tree. My feelings will not be hurt if you give me corrections or additional information, especially if you can provide sources for the information.
