788 - 877 (89 years)
| Elena (Or Eleanor) FERCH MAELGWN | |
| B: | Abt 1220 |
| D: | Yes, date unknown |
| Maredudd OWAIN | |
| B: | Abt 1210 |
| D: | 1265 |
| Margred FERCH MAELGWN | |
| B: | Abt 1219 |
| D: | 1255 |
| Owen AP MEREDITH | |
| B: | Abt 1210 |
| D: | Yes, date unknown |
| Rhys MAELGWN | |
| D: | 1255 |
| Llywelyn MAELGWN | |
| D: | 1230 |
| Gwenllian FERCH MAELGWN | |
| D: | 1254 |
| Maelgwn "Fychan" MAELGWN | |
| B: | Abt 1180 |
| D: | 1257 |
| Angharad FERCH LLEWELYN | |
| B: | Aft 1204 |
| D: | Yes, date unknown |
| Owain GRUFFUDD | |
| B: | Abt 1180 |
| D: | 1236 |
| Gruffudd Son Of LORD RHYS | |
| B: | Abt 1150 |
| D: | 1201 |
| LORD OF RHYS | |
| B: | Abt 1120 |
| D: | Yes, date unknown |
| William MARTIN | |
| B: | 1185 |
| D: | 1216 |
| Blagdon, Axebridge, Somerset, England | |
| Avice TORRINGTON, de Breaute | |
| B: | Abt 1195 |
| Great Torrington, Devon, England | |
| D: | 1246 |
| , , England | |
| Angharad FERCH RHYS, de Tours | |
| B: | Abt 1160 |
| Dinefwr Castle, Carmentshire, Wales | |
| D: | Bef Aug 1226 |
| , , Wales | |
| William MARTIN, de Tours | |
| B: | 1145 |
| D: | 1209 |
| Rhys AP GRUFFYD | |
| B: | 1132 |
| Dynevor Castle, Llandeilo, Carmarthenshire, Wales | |
| D: | 1197 |
| , Pembrokshire, Wales | |
| Gruffydd AP RHYS | |
| B: | Abt 1090 |
| D: | 1137 |
| Amice FITZROBERT | |
| B: | 1160 |
| D: | 1 Jan 1225 |
| Richard FitzRoger DE CLARE | |
| B: | 1153 |
| D: | Abt 28 Nov 1217 |
| Mabel FITZROBERT GLOUCESTER | |
| B: | 1155 |
| D: | 1188 |
| Gruffudd AP IFOR BACH | |
| B: | Abt 1158 |
| D: | 1211 |
| William FITZROBERT | |
| B: | 1116 |
| D: | 1183 |
| Hawise DE BEAUMONT | |
| B: | 1129 |
| D: | 1183 |
| Hugh KEVELICK | |
| B: | 1147 |
| D: | 1181 |
| Bertred D.Of Simon DE MONTFORD | |
| B: | 1155 |
| D: | 1227 |
| Ranulph DE MESCHINES | |
| D: | 1155 |
| Henry KING OF ENGLAND, I | |
| B: | 1068 |
| Selby, , ENG | |
| D: | 1 Dec 1135 |
| Angers, Maine-At-Loire, , FRA | |
| David FITZ GERALD | |
| D: | 1176 |
| Rhys AP TUDOR | |
| B: | Abt 1060 |
| D: | 1093 |
| Gwladws FERCH RHIWALLON | |
| B: | 1040 |
| Pembroke, Pembrokeshire, Wales | |
| D: | Yes, date unknown |
| Tewdwr MAWR | |
| B: | Abt 1030 |
| D: | Yes, date unknown |
| CADELL | |
| B: | Bef 985 |
| D: | Yes, date unknown |
| EINION | |
| B: | Abt 970 |
| D: | 984 |
| OWAIN | |
| B: | Abt 940 |
| D: | 988 |
| Hywel DDA | |
| B: | Abt 855 |
| D: | 950 |
| Cadell OF DEHEUBARTH | |
| B: | Abt 825 |
| D: | Abt 909 |
| Owain GWYNEDD | |
| B: | Abt 1110 |
| D: | 1170 |
| Llewelyn "Fawr" IOWERTH | |
| B: | Abt 1173 |
| , Anglesey, Wales | |
| D: | 11 Apr 1240 |
| Aberconway, Carnarvon, , WLS | |
| Joan (Joanna) OF ENGLAND | |
| B: | 1191 |
| M: | 1204 |
| D: | 2 Feb 1237 |
| Llyn Eglwystl, , , WLS | |
| Iowerth "Drwyndwn" AP OWAIN GWYNEDD | |
| B: | Abt 1140 |
| D: | Yes, date unknown |
| Gruffydd AP CYNAN | |
| B: | 1081 |
| D: | 1137 |
| Cynan AP IAGO | |
| B: | Abt 1030 |
| D: | Yes, date unknown |
| Iago AP IDWAL | |
| B: | Aft 984 |
| Of Aberffraw Castle, , , Wales | |
| D: | 1039 |
| Idwal AP MEURIG | |
| B: | Abt 945 |
| Of Aberffraw Castle, , , Wales | |
| D: | 996 |
| Meurig AP IDWAL FOEL | |
| B: | Abt 917 |
| Of Aberffraw Castle, , , Wales | |
| D: | 986 |
| Idwal "Foel" AP ANARAWD | |
| B: | Abt 883 |
| Of Aberffraw Castle, , , Wales | |
| D: | 942 |
| Mereddon FERCH CADWR | |
| B: | Abt 887 |
| D: | Yes, date unknown |
| Anarawd AP GWYNEDD | |
| B: | Abt 853 |
| D: | 916 |
| Gwynedd AP RHODRI "MAWR" | |
| B: | Abt 823 |
| D: | Yes, date unknown |
|
| Rhodri "Mawr" AP MERFYN | |
| B: | 788 |
| Llandilo, Carmarths, , WLS | |
| D: | 877 |
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