Stu Barter from Penarth chose to send his daughter Millie to a Welsh-medium primary school, and has recently moved on to a Welsh-medium secondary.
Dewisodd Stu barter o Benarth anfon ei ferch Millie i ysgol gynradd Gymraeg, ac yn ddiweddar symudodd ymlaen i uwchradd cyfrwng Cymraeg.