Abt 1070-Aft 1111
Abt 1055-1132
Abt 1078-Yes, date unknown
Abt 1080-Yes, date unknown
Abt 1052-Yes, date unknown
Abt 1060-Yes, date unknown
Abt 1012-Yes, date unknown
Abt 953-Yes, date unknown
Abt 987-Yes, date unknown