Newyddion a chwaraeon bore Sadwrn gyda Gwenllian Grigg ac Owain Llŷr. Saturday morning news and sport with Gwenllian Grigg and Owain Llŷr.
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Newyddion a chwaraeon bore Sadwrn gyda Gwenllian Grigg ac Owain Llŷr. Saturday morning news and sport with Gwenllian Grigg and Owain Llŷr.