Ernst Duke of Swabia - Pedigree | FamilyCentral
 Abt 975 - 31 May 1015
 Abt 934 - 10 Jul 994
Family Group
 Abt 875 - 4 Jul 907
 Abt 878 - 879
 Abt 860 - Aft 888
 Abt 841 - 874
 Abt 840 -