John Hardy sy'n ein gwahodd i archif Radio Cymru. Teulu yw'r thema. It's a family affair on this visit to the Radio Cymru archive with John Hardy. Show more
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John Hardy sy'n ein gwahodd i archif Radio Cymru. Teulu yw'r thema. It's a family affair on this visit to the Radio Cymru archive with John Hardy. Show more
Ail wasanaeth BBC Radio Cymru sy'n cynnig sioe frecwast bob bore'r wythnos.
