See also
| Husband: | Alfonso IX FERNANDEZ (1171-1230) | |
| Wife: | Doña BERENGUELA (1180-1246) | |
| Children: | Eleanor KING OF LEON & CASTILE ( - ) | |
| Ferdinand III of CASTILE (1200-1252) | ||
| Alfonso, 4th Lord of MOLINA ( - ) | ||
| Berengaria of LEÓN (1204-1237) | ||
| Constance FERNANDEZ (c. 1205-1242) | ||
| Status: | Divorced | |
| Marriage | 1197 | |
| Name: | Alfonso IX FERNANDEZ | |
| Sex: | Male | |
| Father: | Fernando II Alfonsez KING OF LEON ( - ) | |
| Mother: | Urraca Affonsez QUEEN OF LEON ( - ) | |
| Birth | 15 Aug 1171 | |
| Occupation | King of Leon & Castile | |
| Death | 24 Sep 1230 (age 59) | |
| Name: | Doña BERENGUELA | |
| Sex: | Female | |
| Father: | Alfonso VIII of CASTILE ( - ) | |
| Mother: | Eleanor PLANTAGENET ( - ) | |
| Birth | 1180 | |
| Occupation | Queen of Castile | |
| Death | 8 Nov 1246 (age 65-66) | |
| Name: | Eleanor KING OF LEON & CASTILE | |
| Sex: | Unknown | |
| Name: | Ferdinand III of CASTILE | |
| Sex: | Male | |
| Birth | 1200 | |
| Occupation | King of Castile | |
| Death | 1252 (age 51-52) | |
| Name: | Alfonso, 4th Lord of MOLINA | |
| Sex: | Male | |
| Occupation | 4th Lord of Molina | |
| Name: | Berengaria of LEÓN | |
| Sex: | Female | |
| Spouse: | John of BRIENNE ( - ) | |
| Birth | 1204 | |
| Death | 1237 (age 32-33) | |
| Name: | Constance FERNANDEZ | |
| Sex: | Female | |
| Birth | c. 1205 | |
| Death | 7 Sep 1242 (age 36-37) | Las Huelgas, Burgos |
Annulled in 1204 by Pope Innocent III because they were second cousins.