1046 - 1118 (72 years)
| Richard de Perceval, II | |
| B: | Abt 1160 |
| England | |
| D: | 1261 |
| England | |
| Lord of Stalwell Sir Richard de Perceval, I | |
| B: | 1140 |
| England | |
| D: | 1202 |
| Somerset, England | |
| de Mohun | |
| B: | 1145 |
| Somerset, England | |
| M: | Somerset, England |
| D: | Somerset, England |
| Aubreye de Beaumont | |
| B: | 1109 |
| Beaumont, Dordogne, Aquitaine, France | |
| D: | 1189 |
| Beaumont, Dordogne, Aquitaine, France | |
| William Gouel de Perceval | |
| B: | 1088 |
| Ivry, Eure, Haute-Normandie, France | |
| D: | 1155 |
| Leicestershire, England | |
| Margaret de Beaumont | |
| B: | 1154 |
| North Molton, Devon, England | |
| D: | 12 Jan 1235 |
| Leicestershire, England | |
| 1st Earl of Winchester Baron Saher de Quincy, IV | |
| B: | 1155 |
| Winchester, Hampshire, England | |
| D: | 3 Nov 1219 |
| Egypt | |
| 3rd Earl of Leicester Robert de Beaumont, III | |
| B: | 1135 |
| Leicester, Leicestershire, England | |
| D: | 31 Aug 1190 |
| Greece | |
| Countess of Leicester Petronilla Pernel de Grandmesnil | |
| B: | 1134 |
| Leicestershire, England | |
| M: | 1155 |
| Leicester, Leicestershire, England | |
| D: | 1 Apr 1212 |
| Leicester, Leicestershire, England | |
| 2nd Earl of Leicester Robert de Beaumont, II | |
| B: | 1104 |
| Leicester, Leicestershire, England | |
| D: | 5 Apr 1168 |
| Leicester, Leicestershire, England | |
| Countess Leicester Lady Amice Uta Waer de Montfort | |
| B: | 1100 |
| Norfolk, England | |
| M: | Nov 1120 |
| Bretagne, France | |
| D: | 1168 |
| Leicestershire, England | |
|
| 1st Earl of Leicester Robert de Beaumont, I | |
| B: | 1046 |
| Beaumont, Seine-Maritime, Haute-Normandie, France | |
| D: | 5 Jun 1118 |
| Leicester, Leicestershire, England | |
| Countess of Leicester Isabel de Vermandois | |
| B: | 1085 |
| Basse-Normandie, France | |
| M: | 1096 |
| Leicestershire, England | |
| D: | 13 Feb 1131 |
| Sens, Saône-et-Loire, Bourgogne, 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.
