- Born on March 4, 1188 in Palencia
- Deceased on November 27, 1252 in Melun, at the age of 64 years
- Burial in 1252 in Saint-Ouen-l'Aumône
Parents
- Alfonso de Castilla (1155 - 1214), rey de Castilla
- Aliénor Plantagenêt (1162 - 1214), reina de Castilla
Family
- Married on May 23, 1200 in Port-Mort, with Louis VIII (Capétiens), le Lion (1187 - 1226), chevalier, roi de France, issuing
Philippe (1209 - 1218)- Louis IX (1214 - 1270)
- Robert Ier (1216 - 1250)
- Jean (1219 - 1232)
- Alphonse (1220 - 1271)
- Philippe Dagobert (1223 - 1232)
- Isabelle (1225 - 1270)
- Etienne (1225 - 1226)
- Charles Ier (1227 - 1285)
Dwelling
Occupations
- régente de France (1226 - 1235, 1248 - 1254)