Ralph FitzRobert de Greystoke, Baron of Greystoke - Pedigree | FamilyCentral
 15 Aug 1299 - 14 Jul 1323
 Abt 1274 - 17 Nov 1346
 Abt 1250 - 11 Feb 1316/17
 Abt 1254 -
 Abt 1250 -
 Abt 1205 - Aft Jul 1269
 Abt 1208 -
 Abt 1170 - Aft 9 Feb 1226/27
Family Group
 Abt 1180/1203 - 1232/47
 Abt 1184/1207 -