10:02Beti a'i Phobol06/12/2009 - Dr Siwan DaviesBBC Radio Cymru Duration: 44 o funudau Sun 6th Dec 2009, 10:02 on BBC Radio CymruAvailable for over a yearLawrlwythiadBeti George yn holi rhai o bobl mwyaf diddorol Cymru. Beti George interviews some of Wales' most interesting people.GenresFactualLife StoriesBrandBeti a'i Phobol Source: BBC Online