Professor Llusern sy'n rhoi sylw i Harry Houdini gafodd ei eni ar y 24ain o Fawrth 1874. A look at the life of Harry Houdini who was born on the 24th March, 1874. Show more
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Professor Llusern sy'n rhoi sylw i Harry Houdini gafodd ei eni ar y 24ain o Fawrth 1874. A look at the life of Harry Houdini who was born on the 24th March, 1874. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
