/Robert de Courtenay
        /Baron Okehampton Sir John de Courtenay
       |    \Mary de Reviers
    /Baron Okehampton Sir Hugh de Courtenay
   |   |    /4th Earl Oxford Hugh de Vere
   |    \Isabelle de Vere
   |        \Hawise de Quincy
Alianor de Courtenay
   |        /Lord Marchley Geoffrey le Despencer
   |    /Sir Hugh le Despencer
   |   |    \Emma de Harcourt
    \Alianore le Despencer
       |    /Justiciar of England Sir Philip Basset
        \Aline Basset
            \Hawise de Louvaine is NOT responsible for the content of the GEDCOMs uploaded through the WorldConnect Program. The creator of each GEDCOM is solely responsible for its content.