Nigel (Lord of Axeholme) Mowbray - Pedigree | FamilyCentral
 Abt 1120 - Aft 1176
 Abt 1048 - Abt 1095
 1065 - 21 Apr 1135
 Abt 1022 - Aft 1058
 Abt 1010 - Aft 1058
 Abt 999 - 7 Jan 1078/79
 Abt 1025 - Aft 1056