| Simon de Saint Liz & Isabel Beaumont | |
| Husband | Wife |
| Simon de Saint Liz | Isabel Beaumont |
|
b: about 1098 Of, Northamptonshire, England d: Aug 1153 |
b: about 1121 Of, Leicestershire, England d: after May 1188 |
| Marriage: about 1137 while living in Leicestershire, England. | |
| Parents | |
| Earl Simon de Saint Liz (~1068 - 1111) | Earl Robert "Bossu" de Beaumont (1104 - 1168) |
| Countess Matilda of Northumberland (~1072 - 1130/1131) | Countess of Leicestershire Amice de Gael (~1108 - ) |
| Grand Parents | |
| Ranulph "The Rich" A Norman (~1018 - ) | Robert de Beaumont (~1046 - 1118) |
| Isabel de Vermandois (~1085 - 1131) | |
| Earl Waltheof of Northumberland (~1046 - 1076) | Ralph de Waiet (~1078 - ) |
| Judith of Boulogne (1054/1055 - ) | Emma Fitzosborne (~1075 - ) |
| Children (Family Detail) | |
| Isabel Saint Liz | - b: about 1130 Of, Huntingdon, Huntingdonshire, England |