*Robert I Comte d'Artois
born September 1216 Paris, Isle De France
died 8 February 1249/50 Egypt

father:
*Louis VIII King of France
born 3 September 1187 Paris, Isle De France, France
died 8 November 1226 Château de Montpensier, Auvergne, France

mother:
*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
married 23 May 1299 Pont Audemer, Normandie

siblings:
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
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

spouse:
*Matilda de Brabant
born about <1227> Brabant, France
died 29 September 1288
married 1237

children:
*Blanche d'Artois born 1245/50 Arras, Pas-de-Calais, France
died 2 May 1300 Paris, Seine, France
buried Minoresses Convent, Aldgate, Middlesex, England
Robert d'Artois

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com