William I Count Burgundy - Pedigree | FamilyCentral
 Abt 1039 - 11 Nov 1087
 Abt 996 - 4 Sep 1057
 Abt 970 - 23 Aug 1027
 28 Aug 926 - 20 Nov 996
 Abt 966 - 29 Jun 992
 Abt 952 - 27 Jun 992
 Abt 876 - 17 Dec 942
 Abt 900 -
 Abt 938 - 21 Jul 987