| Alexander Born: Died: | |||||
| Alexander Born: Died: | |||||
| William II de Warenne Born: Died: prob 11 May 1138 | -> | ||||
| Isabel de Crepy de Vermandois Born: ABT 1081 Vermandois, Normandy Died: 17 FEB 1146/1147 St. Nicaise, Meulan, French Vexin | |||||
| (Alexander) Born: Died: | |||||