Otto, Duke of Swabia, Margrave of Schweinfurt - Pedigree | FamilyCentral
 Abt 1004 - 28 Sep 1057
 Abt 950 - 18 Sep 1017
 Abt 915 - 15 Jan 980
 Abt 926 - 19 Aug 1015
Family Group
 Abt 886 - 14 Jul 937
 Abt 860 - 4 Jul 907
 Abt 865 - Aft 888
Family Group
  Children