Duke Hermann IV of Schwaben - Pedigree | FamilyCentral
 1015 - 28 Jul 1038
 985 - 31 May 1015
 11 Nov 989 - 14 Feb 1042/43
 959 - 4 May 1003
 920 - 20 Aug 997
Family Group
 912 - 6 Feb 953/54
 907 - 2 Jan 965/66
 10 Sep 921 - 10 Sep 954