Ferdinand IV of Castile - Pedigree | FamilyCentral
 1265 - 1295
  - 1322
Family Group
 Abt 1220 - 1272
Family Group
 1194/98 - 30 May 1252
 Feb 1208 - 25 Jul 1271
 Abt 1175 - 7 Mar 1235
 Abt 1194 - 1232/33
 11 Nov 1155 - 6 Oct 1214
 13 Oct 1162 - 31 Oct 1214