Ioan sy'n cyrraedd aduniad y disgyblion flynyddoedd wedi'r Pasg hwnnw, ond pam mai ef yw'r unig un yno? John arrives at the disciples' reunion, but why is he the only one there?
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Ioan sy'n cyrraedd aduniad y disgyblion flynyddoedd wedi'r Pasg hwnnw, ond pam mai ef yw'r unig un yno? John arrives at the disciples' reunion, but why is he the only one there?
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
