Aveline married Prince of England, Earl of Lancaster EDMUND PLANTAGENET on 9 Apr 1269 in Westminster Abbey, Westminster, Middlesex, London, London, England. EDMUND (son of King of England HENRY PLANTAGENET, III and Countess of Provence ELBEONORE BERENGER) was born on 16 Dec 1244 in London, Middlesex, England; died on 5 Jun 1296 in Bayonne, Pyrennes-Atlantiques, Aquitaine, France; was buried in Westminster, Middlesex, London, London, England. [Group Sheet] [Family Chart]