*Blanca Alphonsa Princess of Castile
born before 4 March 1187/88 Château de Palencia, Valencia, Almohadi
died 27 November 1252 Palais Du Louvre, Paris, France

father:
*Alfonso VIII "The Noble" Sanchez King of Castile
born 11 November 1155 Soria, Castile
died 6 October 1214 Gutierre Munoz, Avila, Castile
buried Monasterio de las Huelgas, Burgos, Castile

mother:
*Eleanor Princess of England
born 13 October 1162 Domfront, Normandie
christened Domfront, Normandie
died 25 October 1214 Las Huelgas, Burgos, Spain
buried Monasterio De Las Huelgas, Burgos, Spain
married 22 September 1177 Burgos, Spain

siblings:
*Berenguela Queen of Castile born January or June 1180 Burgos, Castile
died 8 November 1246 Burgos, Castile
Sancho Prince of Castile born 5 April 1181 Burgos, Castile died 14 July 1181
Fernando Prince of Castile born 29 November 1189 Burgos, Castile died 14 October 1211
Urraca Princess of Castile born about 1185 Toledo, Spain died 3 November 1220
buried Mosterio Santa Clara, Alcobaðca, Portugal
Leonor Princess of Castile born 1202 Burgos, Spain died 1244 Burgos, Spain
Sancha Princess of Castile born 20 March 1182 Burgos, Castile died after 3 1184 February
Constance Princess of Castile born about 1191 Burgos, Castile died 1243
Enrique I King of Castile born about 1183 Burgos, Castile
Mafalda Princess of Castile born about 1192 Burgos, Castile died 1204
Enrique I King of Castile born 14 April 1204 Burgos, Castile died 6 June 1217 Palencia, Leon
Constanza Princess of Castile born after 1203 Burgos, Castile died 1243

spouse:
*Louis VIII King of France
born 3 September 1187 Paris, Isle De France, France
died 8 November 1226 Château de Montpensier, Auvergne, France
married 23 May 1299 Pont Audemer, Normandie

children:
Princess of France born 1205 Paris, Isle De France died 1206
Philippe Prince of France born 9 September 1209 Paris, Isle De France died about 1218
Princess of France born 1213 France died about 1213
*Louis IX King of France born 25 April 1215 Château De Poissy, Poissy, Isle De France
died 25 August 1270 near Tunis, Tunisia
*Robert I Comte d'Artois born September 1216 Paris, Isle De France died 8 February 1249/50 Egypt
Philippe Prince of France born about 1218 Paris, Isle De France died about 1220
Jean Prince of France born September 1219 Paris, Isle De France died 1232
Alphonse Prince of France born 11 November 1220 Paris, Isle De France died 21 August 1271 Corneto Castle, Corneto, Italy
Philippe Dagobert Prince of France born 20 February 1221/22 Paris, Isle De France died 1232
Isabelle Princess of France born March 1223/24 Paris, Isle De France died 23 February 1268/69
Etienne Prince of France born 1225 Paris, Isle De France
*Charles I King of Sicily born 21 March 1226/27 Paris, Isle De France
died 7 January 1284/85 Foggia Castle, Foggia, Apulia

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com