John King of England 1199-1216 1167-1216 | | Joan of England 1190-1236 | | Dafydd II Prince of Gwynedd 1240-1246 1208-1246 | | Llywelyn ap Dafydd Constable of Rhuddlau | | Cynwrig ap Llywelyn | | Dafydd Llwyd ap Cynwrig | | Mawd ferch Dafydd Llwyd ap Cynwrig ap Llywelyn | | Ieuan Goch ap Dafydd Goch ap Trahaearn Goch | | Maredudd ap Ieuan Goch ap Dafydd Goch, of Penllech | | Ieuan ap Maredudd ap Ieuan Goch, of Penllech | | Dafydd Fychan ap Ieuan ap Maredudd, of Cefnamwlch | | Gruffudd ap Dafydd Fychan ap Ieuan | | John ap Gruffudd ap Dafydd, of Cefnamwlch | | Gruffudd ap John ap Gruffudd, of Cefnamwlch | | Catrin ferch Gruffudd John Gruffudd | | Richard Vaughan Bishop of London 1550-1607 | | Elizabeth Vaughan | | Rev. Thomas Mallory 1605-1671 | | Roger Mallory | | Roger Mallory | | Roger Mallory | | Mary Mallory | | Hannah Cave | | Nancy Parker | | Amelia Percival | | Thomas Percival Spilman | | Thomas Hall Spilman | | Virginia Spilman | | Sissy Spacek 1949-