Joan married Henry Beaufort, [DUKE OF SOMERSENot Married. Henry (son of Edmund Beaufort, [DUKE OF SOMERSE and Eleanor Beauchamp, [DUCHESSOFSOM) was born in Apr 1436 in , London, London, England; died on 15 May 1464 in , Hexham, Northumberland, England; was buried in Abbey, Hexham, Northumberland, England. [Group Sheet] [Family Chart]