| Father | Male Ferdinand III King Castile |
| Born | 29 Jul 1201 | Of, Leon, Leon, Spain |
| Christened | 12 Aug 1201 | |
| Died | 23 May 1252 | , Sevilla, Sevilla, Spain |
| Buried | , Sevilla, Sevilla, Spain |
|
| Married | 1236 | , Burgos, Burgos, Spain |
| Other Spouse | Beatrice Princess Of Germany | F9375 | |
| Married | Bef 1227 | |
| Other Spouse | Elisabeth Princess Of Swabia | F16971 | |
| Married | Bef 1227 | |
| Father | Alphonso IX Fernandez Leon, [King] | F9361 Group Sheet | |
| Mother | Berengaria Alfonsez "La Granda" Castile, [Queen of Leon] | F9361 Group Sheet | |
| Mother | Female Jeanne De Dammartin, [Countess] |
| Born | Abt 1215 | Of, Dammartin, Seine-Et-Marne, France |
| Died | 8 Mar 1279 | , Abbeville, Somme, France |
| Buried | ||
| Father | Count Simon Dammartin, II | F17036 Group Sheet | |
| Mother | Marie Countess Ponthieu | F17036 Group Sheet | |
| Child 1 | Male Fernando Prince Of Castile & Leon, [Count] |
| Born | Abt 1239 | Of, Burgos, Burgos, Spain |
| Died | Bef 1268 | |
| Buried | ||
| Spouse | Laure De Montfort | F16972 | |
| Married | Aft 1255 | |
| Child 2 | Male Luis Prince Of Castile & Leon, [Senor] |
| Born | Abt 1241 | Of, Burgos, Burgos, Spain |
| Died | Aft 1268 | |
| Buried | ||
| Spouse | Juana Gomez De Manzanedo | F16973 | |
| Married | ||
| Child 3 | Female + Eleanor "Leonor" Princess Castile & Leon, [Queen] |
| Born | 1243 | Of, Burgos, Burgos, Spain |
| Died | 22 Nov 1290 | , Herdeby, Lincolnshire, England |
| Buried | 9 Dec 1290 | Westminster Abbe, Westminster, Middlesex, England |
| Spouse | King Edward I "Longshanks" England, King | F8923 | |
| Married | 11 Oct 1254 | Burgos, Burgos, Burgos, Spain |
| Child 4 | Male Juan Prince Of Castile & Leon, [Senor] |
| Born | Abt 1245 | Of, Burgos, Burgos, Spain |
| Died | ||
| Buried |