*Dafydd ap Gruffudd
born Nanconwy, Arllechwedd, Caernarvonshire, Wales

father:
*Gruffudd ap Caradog
born Caernarvonshire,Wales

mother:
*Lleucu verch Llywarch
born Rhos ctf, Denbighshire, Wales

siblings:
unknown

spouse:
*Efa verch Gruffudd
born Penyfed, Dolbenmaen, Caernarvonshire, Wales

children:
*Hywel ap Dafydd born Nanconwy, Arllechwedd, Caernarvonshire, Wales
*Dafydd "Chwith" ap Dafydd born Nanconwy, Arllechwedd, Caernarvonshire, Wales died after 1334

biographical and/or anecdotal:

notes or source:
LDS
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