Look Up Your Genes07/10/2007BBC Radio Wales Duration: 29 minutesFirst broadcast: Sun 7th Oct 2007, 12:31 on BBC Radio Wales FMLatest broadcast: Fri 12th Oct 2007, 21:32 on BBC Radio Wales FMCharlotte Evans and genealogist Cat Whiteaway hear about Welsh family histories and offer practical advice on how to trace family trees.GenresFactualLife StoriesFactualFamilies & RelationshipsFactualHistoryFormatsDiscussion & TalkBrandLook Up Your Genes Source: BBC Online