Robert Ier d'Artois

• 
• Born on September 25, 1216
• Killed on February 8, 1250 in Al Manşūrah, at the age of 33 years

Parents

• Louis VIII (Capétiens), alias le Lion (1187 - 1226), chevalier, roi de France
• Blanca de Castilla, alias Blanche de Castille (1188 - 1252), infanta de Castilla, régente de France

Family

• Married on June 14, 1237 in Compiègne, with Mahaut de Brabant (c. 1224 - 1288), issuing
  • Blanche ( - 1302)
  • Robert II (1250 - 1302)

Occupations

• participant à la septième croisade