John Mortimer - Pedigree | FamilyCentral
 Abt 1225 -
 Abt 1155 - 24 Jun 1214
  - Bef 31 May 1252
 1173 - 11 Apr 1240
 1108 - 1185
 Abt 1126 - Aft 1190
  - Abt Aug 1227
 1145 - Abt 1184
 Abt 1129 -
 Abt 1100 - 1153
Family Group
 Abt 1087 - Dec 1169
Family Group