William of Salisbury, 2nd Earl of Salisbury English earl (1150–1196) Parents Patrick of Salisbury, 1st Earl of Salisbury Ela de Ponthieu Children Ela of Salisbury, 3rd Countess of Salisbury Siblings Patrick FitzPatrick of Salisbury Pilip FitzPatrick of Salisbury Walter FitzPatrick of Salisbury Isabel de Warenne, Countess of Surrey Partners Aliénor de Vitré