WELSH SURNAME Websites: GRIFFITH http://www.griffith.dna.rdgriffith.com/ LEWIS LEWIS Surname DNA Project DISCUSSION GROUP: Join the discussion of the Wales/Cymru DNA Project at Yahoo Groups: Click here Useful Links: The Normans in South Wales, 1070-1171 Geographic Patterns of Haplogroup R1b in the British Isles 2007 ISOGG article Discover Your Welsh Roots A Brief History of Wales North West Wales Welsh Patronymic Naming System GENUKI Wales Cyndi's List Wales/Cymru Ancient Wales Studies The Welsh Lineage of John Lewis (1592 - 1657) Emigrant to Gloucester, Virginia DNA traces famous ancestor to Wales Madoc, Discoverer of America, Fact or Fiction? Y-DNA Results Chart for Firefox Users , or click on the Y-DNA or mtDNA Results Tabs to your left. Please Note: