
Lady Angharad Verch Rhys, Princess of South Wales

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- 1 Lady Angharad Verch Rhys, Princess of South Wales [1] b. 1140 d. Aug 1226
Baron William Fitzmartin, I of Cemais b. 1135 d. 1216
- 2 Baron William Fitzmartin, II of Blagdon Cemise and Dartington [1.1]
b. 1160 d. 1215
Baroness Avice De Torrington b. 1165 d. 1246
- 3 Baron Nicholas Fitzmartin, of Blagdon Daetington and Cemai and Constable of Carmarthen [1.1.1]
b. 1193 d. 22 Mar 1282
Baroness Isabel Fitzwilliams b. 1200 d. 22 Mar 1282
- 4 Baron Robert Martin, I of Dartington Athelhampton [1.1.1.1]
b. 1235 d. 1285
Baroness Mary Yeovilton, of Athelhampton b. Abt 1240 d. 1309
- 5 Sir Robert Martin, II [1.1.1.1.1]
b. 1265 d. 1307
Lady Elizabeth Fitzpiers b. 1265 d. 1309
- 6 Baron Robert Martin, III of Athelhampton [1.1.1.1.1.1]
b. 1285 d. 1375
Lady Elizabeth Yeovilton b. 1290 d. 1313
- 7 Baron Robert Martin, IV of Athelhampton [1.1.1.1.1.1.1]
b. 1310 d. 1380
Margaret Basset b. 1322 d. 1394
- 8 Sir Oliver Martin, III [1.1.1.1.1.1.1.1]
b. 1344 d. 1420 [ =>]
- 8 Sir Oliver Martin, III [1.1.1.1.1.1.1.1]
- 7 Baron Robert Martin, IV of Athelhampton [1.1.1.1.1.1.1]
- 6 Baron Robert Martin, III of Athelhampton [1.1.1.1.1.1]
- 5 Sir Robert Martin, II [1.1.1.1.1]
- 4 Baron Robert Martin, I of Dartington Athelhampton [1.1.1.1]
- 3 Baron Nicholas Fitzmartin, of Blagdon Daetington and Cemai and Constable of Carmarthen [1.1.1]
- 2 Baron William Fitzmartin, II of Blagdon Cemise and Dartington [1.1]