The descent is on the profile. Clare's daughter married a Dispenser, whose descendant married an Arundel, whose granddaughter married a Browne, whose granddaughter married a Kempe.
Are you looking at the right Edward Kempe? This one is the ancestor of the Bromfields. His brother Thomas is the ancestor of the Skipwiths. The Kempes of Virginia descend from the Kempes of Gissing, Norfolk, not Ollantigh, Kent.