Heinrich IV - Pedigree | FamilyCentral
 6 May 973 - 13 Jul 1024
  - 1006
 Abt 920 - 1 Nov 955
 Abt 919/25 - 27 Jul 987
 876 - 2 Jul 936
 Abt 890 - 14 Mar 968
Family Group
 Abt 836/51 - 30 Nov 912
  - Abt 906
 Abt 872 - 917
  - 4 Jul 907
Family Group
  Children