Family: 1st Baron Wigmore Roger De Mortimer / Lady Mortimer Maud De Braose (F5096)
Ralph De Mortimer (1197-1246) 
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Princess Gwladus Ferch Llywelyn (1206-1251)
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| William De Braose (1197-1230)
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| Lady Abergavenny Eva Marshal (1203-1246)
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| Isabella De Braose (1222- ) |
Eve De Braose (1227-1255)  |
| Eleanor De Braose (1228-1251) |
| 1st Baron Wigmore Roger De Mortimer (1231-1282)
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| Lady Mortimer Maud De Braose (1224-1301)
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| 2nd Baron Mortimer Edmund De Mortimer (1251-1304) |
| Ralph Mortimer ( -1276) |
| Isabella Mortimer ( -1292) |
| Margaret Mortimer ( -1297) |
| Roger Mortimer ( -1326) |
