Dafydd Ap Gruffydd was born on 11 July 1238. He was Welsh national and known as Prince.
Dafydd Ap Gwilym was born on 1320 AD. He was Welsh national and known as Poet.
Siôn Dafydd Rhys was born on 1534 AD. He was Welsh national and known as Welsh grammarian.
Dafydd Ab Edmwnd was born on 1450 AD. He was Welsh national and known as Poet.
Dafydd Nanmor was born on 1450 AD. He was Welsh national and known as Poet.
