Family: John de Braose / Margred Verch Llewelyn (F1985)
m. 1219Llewelyn of North Llewelyn, Prince of Wales (1173-1240) 
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Princess Joan of England (1188-1237)
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Gladys Dhu Verch Llewelyn (1194-1251)  |
| Wentelina Gwladus Princess North wales, "du" (1205-1251) |
| Helen Princess of North wales (1206-1253) |
| Helen Verch Llewelyn (1206-1253) |
| Dafydd Prince of North wales (1209-1246) |
| Margaret Princess of North wales (1210- ) |
| John de Braose (1197-1232) |
| Margred Verch Llewelyn (1206- )
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| William Braose (1220-1290) |
| John Prob Braose (1222- ) |
| Llywelyn Braose (1225- ) |
| Richard Braose (1228-1292) |
| Hugh Braose (1230- ) |
| Roger Braose (1232- ) |