<page_title> List of Welsh saints </page_title> <section_title> List of saints </section_title> <table> <cell> Tudno <col_header> Name </col_header> </cell> <cell> Llandudno <col_header> Shrine or Associated Church </col_header> </cell> <cell> Son of Seithenyn, king of Gwyddno <col_header> Royal origins </col_header> </cell> </table>
The Welsh saint Tudno (Llandudno) was Seithenyn's son.