Frederick II (Count) - Pedigree | FamilyCentral
 Abt 995 - 1026/27
 Abt 965 - 11 Apr 1032
 Abt 965 -
 Abt 922 - 978
 Abt 933 - Abt 987
 Abt 935 - Abt 995
 Abt 935 - Aft 996
 Abt 905 - Aft 950
 Abt 875 - Aft 930
 Abt 875 -
  Children
1.
Sophia of Bar