- Born in 1215
- Deceased on April 13, 1275 in Montargis, at the approximate age of 59 years
Parents
- John Plantagenêt, Jean sans Terre (1166 - 1216), King of England
- Isabelle d'Angoulême (1188 - 1246), Queen of England
Family
- Married with William II Marshal (1190 - 1231), Earl of Pembroke
- Married with Simon de Montfort, Earl of Leicester, issuing
