Roger de Mowbray, (1st Lord) - Pedigree | FamilyCentral
 1245/57 - Bef 21 Nov 1297
 Aft 1209 - Abt Nov 1266
 Abt 1220 - Bef Apr 1273
 Abt 1190 - Abt Mar 1223/24
Family Group
 Abt 1160 - Abt 1187
Family Group
 Abt 1130 -
 Abt 1130 -