1010 - 1099 (89 years)
| William Pincerna d'Aubigny, I | |
| B: | Abt 1070 |
| France | |
| D: | 12 Dec 1139 |
| Wymondham, Norfolk, England | |
| Maud Mary le Bigod | |
| B: | Abt 1084 |
| Belvoir, Leicestershire, England | |
| M: | 1101 |
| Norfolk, England | |
| D: | Abt 1129 |
| Old Buckenham, Norfolk, England | |
| Amice de Mowbray | |
| B: | 1044 |
| Manche, Basse-Normandie, France | |
| D: | 1100 |
| Manche, Basse-Normandie, France | |
| Roger d'Aubigny | |
| B: | 1045 |
| Aubigny, Calvados, Basse-Normandie, France | |
| M: | 1077 |
| Aubigny, Calvados, Basse-Normandie, France | |
| D: | 1084 |
| Manche, Basse-Normandie, France | |
| Adeliza de Beaumont | |
| B: | 1035 |
| Beaumont, Dordogne, Aquitaine, France | |
| D: | 11 Jul 1091 |
| Rouen, Seine-Maritime, Haute-Normandie, France | |
| Roger de Mowbray | |
| B: | 1020 |
| Manche, Basse-Normandie, France | |
| M: | 1050 |
| Calvados, Basse-Normandie, France | |
| D: | 22 Feb 1094 |
| Leicestershire, England | |
| Hugh de Grentemesnil | |
| B: | 1023 |
| Calvados, Basse-Normandie, France | |
| M: | 1050 |
| Calvados, Basse-Normandie, France | |
| D: | 22 Feb 1094 |
| Leicestershire, England | |
| Adelaide de Gournay | |
| B: | 1010 |
| Beaumont, Oise, Picardie, France | |
| D: | 8 Apr 1099 |
| Leicestershire, England | |
| Yves de Beaumont, III | |
| B: | 1005 |
| Normandy, France | |
| M: | 1034 |
| Beaumont, Oise, Picardie, France | |
| D: | 1083 |
| Normandy, 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.
