 | LORD OF RHYS (1120- ) 
|
| Gruffudd Son Of LORD RHYS (1150-1201)  |
| Llewelyn "Fawr" IOWERTH, Prince Of Wales (1173-1240)
|
 | Joan (Joanna) OF ENGLAND (1191-1237)
|
| David LLEWELLYN, Prince Of Wales (1208-1246) |
| Gwladys "Ddu" FERCH LLEWELYN ( -1240) |
| Maelgwn "Fychan" MAELGWN (1180-1257)
|
| Angharad FERCH LLEWELYN (1205- )
|
| Margred FERCH MAELGWN (1219-1255) |
| Elena (Or Eleanor) FERCH MAELGWN (1220- ) |
| Gwenllian FERCH MAELGWN ( -1254) |
| Llywelyn MAELGWN ( -1230) |
| Rhys MAELGWN ( -1255) |
