<page_title> Brittonic languages </page_title> <section_title> Classification </section_title> <table> <cell> Western Brittonic </cell> <cell> Southwestern Brittonic </cell> <cell> Cumbric </cell> <cell> Welsh </cell> <cell> Cornish </cell> <cell> Breton </cell> </table>
The Classification of the Brittonic languages is as follows: Common Brittonic is ancestral to Western and Southwestern Brittonic languages and Western is ancestral to Cumbric and Welsh, and the Southwestern Brittonic is ancestral to Cornish and Breton Brittonic languages.