Family: Knight Lord of Cardigan Ieuan Ap GRIFFITH / Crisli Verch GAWDYN (F5630)
Knight Sir Griffith Gethyn Ap MADOC (1325- ) 
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Crisly Ferch Rhum Ap GRIFFITH (1329- )
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| Dafydd Ap GRIFFITH (1352-1391) |
| Jenkin Ap GRIFFITH (1354- ) |
| Gawdyn Ap LLYWELYN (1318- ) |
| Verch RHYS (1324- ) |
| Crisli Verch GAWDYN (1344- )
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Sir Knight Mathew Ap IEUAN (1368-1420)  |
| Madog Ap IEUAN (1370- ) |
| Elen Verch IEUAN (1372- ) |
| Evan Ap IEUAN (1379- ) |
| Llywelyn Ap IEUAN (1381- ) |
| Owen Ap IEUAN (1383- ) |
| Rhys Ap IEUAN (1385- ) |
| Maud Verch EVAN (1387- ) |