Complete Peerage of England Scotland Ireland Great Britain and the United Kingdom, by G. E Cokayne,  Sutton Publishing Lt @ VII:228

(Ref: VII:228)

• References (4)
  • Parent Source: Complete Peerage of England Scotland Ireland Great Britain and the United Kingdom, by G. E Cokayne,  Sutton Publishing Lt
  • Individual: Sir John FitzGerald , 6th Earl of Kildare
  • Individual: Margaret de la Herne
  • Individual: John "Cam\Crouchback" FitzGerald