Simon married Princess Eleanor Of ENGLAND on 07 Jan 1237 in StStephen Chaple,Westminster,Middlesex,England. Princess (daughter of King John LACKLAND and Isabella D'ANGOULEME) was born in 1215 in Winchester, Hampshire, England; died on 13 Apr 1275 in Montargis, Loiret, France; was buried in Montargis, Loiret, France. [Group Sheet] [Family Chart]