| Father | Hamelin Plantagenet (1134 - 1202) |
| Mother | Isabel De Warenne (1137 - 1199) |
| Sibling | Matilda De Warenne (1149 - 1228) |
| Sibling | Isabella Plantagenet (1152 - 1266) |
| Sibling | William De Blois (1154 - 1190) |
| Sibling | Isabella Ida Plantagenet (1154 - 1199) |
| Sibling | Maud De Warenne (1154 - 1212) |
| Sibling | Isabel Warrene (1160 - 1234) |
| Sibling | Maria Plantagenet ( - ) |
| Sibling | Geoffrey De Warenne (1165 - ) |
| Sibling | William De Warenne 5th Earl of Surrey (1166 - 1240) |
| Sibling | Hawisa Hadwiga Gloucester Plantagenet (1167 - ) |
| Sibling | Margaret Warren (1170 - ) |
| Sibling | Adela De Warenne (1170 - ) |
| Sibling | Isabella Plantaganet (1172 - 1220) |
| Sibling | Ela Warenne (1175 - ) |
| Sibling | William De Warrene Earl of Surrey & Sussex, Eng. (1185 - 1240) |
| Sibling | John De Warenne De Blois (1231 - 1305) |