Simon married Eleanor Princess Of England on 7 Jan 1237/1238 in Ststephen Chaple, Westminster, Middlesex, England. Eleanor (daughter of John "Lackland" King England and Isabella De Taillefer, [QUEEN OF ENGLAN) 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]