Heinrich Henry I the Lion Duke of Saxony, Sir - Pedigree | FamilyCentral
 Abt 1100 - 1139
 1074 - 13 Dec 1126
 Abt 1075 - 29 Dec 1126
 1037 - 6 Nov 1101
  - 4 Mar 1093/94
 Bef 1045 - 23 Aug 1106
  - 18 Jun 1095
 Abt 997 - 1097
 Abt 1020 - Bef 1055
Family Group
 Abt 1020 - 28 Mar 1072
 Abt 1023 - 24 May 1070
  - Abt 1063
 Abt 994 - 21 Mar 1062/63
  Children