_Robert ap Lewis DINEFWR ___+
                                                              | (1552 - 1643)              
                            _Evan ap Robert ap Lewis DINEFWR _|
                           | (1585 - 1668)                    |
                           |                                  |_Gwenerfyl verch LLEWELLYN _
                           |                                                               
 _Owen ap Evan DINEFWR ____|
| (1626 - 1677)            |
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|                          |_Jane verch CADWALDR _____________|
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|--Evan ap Owen DINEFWR 
|  (1647 - 1727)
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|_Gainor verch Lloyd JOHN _|
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