Duke of Aquitaine Guillaume IX - Pedigree | FamilyCentral
 22 Oct 1071 - 10 Feb 1127
 1020/24 - 25 Sep 1086
 Abt 1050 - Aft 1104
 Abt 969 - 31 Jan 1030
 Abt 995 - 9 Nov 1068
 Abt 1011 - 21 Mar 1076
 Abt 1018 - 21 Mar 1076