
| Elen (Helen) verch LLEWELYN, COUNTESS OF CHESTER | |
| B: | Abt 1206 |
| Of, , Caernarvonshire, Wales | |
| D: | Bef 24 Oct 1253 |
| Of, Chester, Cheshire, England | |
| Malcolm II, Earl of Fife | |
| B: | Abt 1200 |
| Fife, Scotland | |
| D: | 1266 |
| Robert de QUINCY | |
| B: | Abt 1186 OR 1188 |
| Of, Winchester, (Buckley), Hampshire, England | |
| D: | Aug 1257 |
| Spm, London, Middlesex, England | |
| John Le SCOT OF HUNTINGDON EARL OF CHESTER | |
| M: | 1222 |
| Donald, Earl of Mar | |
| M: | Abt 1269 |
| Of, Kildrummy, Aberdeenshire, Scotland | |
| Malcolm MACDUFF, Earl Of Fife | |
| M: | Bef 1269 |
| Of, , , North Wales | |
| Gwenllian verch LLYWELYN | |
| B: | Abt 1207 |
| Of, , Caernarvonshire, Wales | |
| D: | 1250 |
| Ralph de MORTIMER | |
| B: | VOR 1198 |
| D: | GEGEN 1246 |
| Dafydd ap LLYWELYN, Prince of Wales | |
| B: | Abt 1209 |
| Of, , Caernarvonshire, Wales | |
| D: | Mar 1246 |
| Isabella de BRAOSE | |
| B: | Abt 1238 |
| of Bramber, Sussex, England | |
| M: | Abt 1231 |
| D: | Yes, date unknown |
| Margred verch LLYWELYN, Princess of North Wales | |
| B: | Abt 1210 |
| Of, , Caernarvonshire, Wales | |
| D: | Aft 1263 |
| Clifford Castle, , Herefordshire, England | |
| Walter de CLIFFORD, KNIGHT | |
| B: | Abt 1186 |
| Of Clifford Castle, Herefordshire, England | |
| M: | Abt 1232 |
| Of, , Sussex, England | |
| D: | 1263 OR 1264 |
| Clifford Castle, Clifford, Herefordshire, England | |
| John De BRAOSE (BREUSE), LORD OF BRAMBER & GOWER | |
| M: | 1219 |
| Angharad verch LLYWELYN | |
| B: | Abt 1212 |
| Of, , Caernarvonshire, Wales | |
| D: | Yes, date unknown |
| Miss verch LLYWELYN | |
| B: | Abt 1214 |
| Of, , Caernarvonshire, Wales | |
| D: | Yes, date unknown |
| Llewelyn ap IORWERTH, Prince of Wales | |
| B: | 1173 |
| Aberffraw Castle, Caernarvonshire, Wales | |
| D: | 11 Apr 1240 |
| Aberconwy, Arllechwedd Isaf, Caernarvonshire, Wales | |
| Joan, Princess of England | |
| B: | Abt 1188 |
| Of, London, Middlesex, England | |
| M: | Aft 16 Apr 1205 |
| , , , England | |
| D: | 2 Feb 1237 |
| Aber, Caernarvon, Wales, United Kingdom | |
| Margaret ap LLEWELLYN | |
| B: | Abt 1204 |
| Caernarfonshire, Gwynedd, Wales | |
| D: | Abt 1263 |
| Clifford Castle, Hay-on-Wye, Herefordshire, England | |
| John de BRAOSE | |
| B: | Abt 1197 |
| Tavistock, Barnstaple, Devon, England | |
| D: | 18 Jul 1232 |
| Bramber, West Sussex, England | |
| Gwladys "Ddu" verch LLEWELYN, "Fawr" | |
| B: | Abt 1205 |
| of Bramber, Sussex, England | |
| D: | 1251 |
| Windsor, Berkshire, England | |
| Reginald de BRAOSE | |
| B: | Abt 1182 |
| of Bramber, Sussex, England | |
| M: | 1215 |
| D: | 5 May 1227 OR 1229 |
| Of, Brecon, Breconshire, Wales | |
| Ralph de MORTIMER | |
| B: | 1190 |
| , Wigmore, Herefordshire, England | |
| M: | 1230 |
| England | |
| D: | 6 Aug 1246 |
| , Wigmore, Herefordshire, England | |
| Gruffudd ap LLYWELYN | |
| B: | Abt 1207 |
| Of, , Caernarvonshire, Wales | |
| D: | 1 Mar 1244 |
| Tangwystl Verch LLYWARCH | |
| B: | Abt 1168 |
| Of, Rhos, Denbighshire, Wales | |
| D: | Yes, date unknown |
| Margred verch MADOG | |
| B: | Abt 1145 |
| Of, , Montgomeryshire, Wales | |
| D: | Yes, date unknown |
| Iorwerth ap OWAIN | |
| B: | 1145 |
| Aberffraw Castle, Aberffraw, Anglsy, Wales | |
| M: | Abt 1163 |
| D: | Abt 1184 |
| Madog AP MAREDDUD | |
| B: | Abt 1120 |
| Of Montgomeryshire, Wales | |
| D: | Yes, date unknown |