| Family |
Simon III le Chauve de Montfort, b. 21 Nov 1121, Montfort-sur-Risle, Eure, Upper Normandy, France  d. 13 Mar 1181, Évreux, Eure, Upper Normandy, France (Age 59 years) |
| Children |
| | 1. Robert I de Montfort, b. Abt 1145 d. Bef 1255, Normandie, France (Age < 109 years) |
| | 2. Simon DeMontfort, b. 1150, Montfort, Norfolk, England d. 4 Aug 1245 (Age 95 years) |
| | 3. Count Amauri de Montfort, b. Abt 1151, Évreux, Eure, Upper Normandy, France d. 13 Mar 1182, Évreux, Eure, Upper Normandy, France (Age 31 years) |
| | 4. Robert DeMontfort, b. 1152 d. 21 Oct 1204 (Age 52 years) |
| | 5. Seigneur Simon de Montfort, II, b. 1153, Montfort-sur-Risle, Eure, Upper Normandy, France d. Bef Jan 1188, Rochefort-en-Yvelines, Yvelines, Île-de-France, France (Age < 34 years) |
| | 6. Comtesse Bertrade de Montfort, b. 2 Jun 1155, Montfort-sur-Risle, Eure, Upper Normandy, France d. 31 Mar 1227, Évreux, Eure, Upper Normandy, France (Age 71 years) |
| | 7. Guiburge DeMontfort, b. 1165, Montfort, Oise, Picardie, France d. Nov 1214 (Age 49 years) |
| | 8. Perronelle DeMontfort, b. 1165, Montfort, Oise, Picardie, France d. 3 Feb 1216 (Age 51 years) |
| | 9. Alix Elis DeMontfort, b. 1165, Pyrénées-Atlantiques, Nouvelle-Aquitaine, France d. DECEASED |
| | 10. Guy de Montfort, Lord of Tyre, b. 1166 d. 31 Jan 1228, Pamiers, Ariège, Midi-Pyrénées, France (Age 62 years) |
|
1120 - 1169 (49 years)