Abt 994-Yes, date unknown
Abt 1028-Yes, date unknown
Abt 1001-Abt 1066
Abt 1050-Yes, date unknown
Abt 1054-Aft 1084
Abt 1050-1129
Abt 1050-Aft 1115
Abt 1054-1101
Abt 1054-Yes, date unknown
Abt 1055-Yes, date unknown
Abt 1060-Yes, date unknown
1029-Yes, date unknown
Abt 1025-Aft 1082
1031-1095
Abt 1036-1096
Abt 1037-Yes, date unknown
Abt 1039-Yes, date unknown
Abt 1041-1076
1012-1050
Abt 1005-Yes, date unknown
Abt 974-Yes, date unknown
Abt 962-1012