Guillaume (William) Count Mortain & Boulog, [PRINCE OF ENGLA
Abt 1139 - 1160 (21 years)
Generation: 1
1. Guillaume (William) Count Mortain & Boulog, [PRINCE OF ENGLA was born about 1139 in Of, BLOIS, Loir-et-Cher, France; died on 11 Oct 1159/1160 in , TOULOUSE, Haute-Garonne, France; was buried in , Montmorillon, Vienne, France. Guillaume married Isabel De Warenne in 1153. Isabel (daughter of William Iii De Warenne (Warren), [EARL OF SURREY] and Adelia De Talvas (Talvace)) was born in 1137 in , , Surrey, Eng; died on 13 Jul 1199 in , Lewes, Sussex, England; was buried in Chapter House, Lewes, Sussex, Eng. [Group Sheet] [Family Chart]